10698340 has 24 divisors (see below), whose sum is σ = 22551480. Its totient is φ = 4263168.

The previous prime is 10698329. The next prime is 10698341. The reversal of 10698340 is 4389601.

10698340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 419904 + 10278436 = 648^2 + 3206^2 .

It is a super-2 number, since 2×10698340² = 228908957511200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10698341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5406 + ... + 7114.

It is an arithmetic number, because the mean of its divisors is an integer number (939645).

Almost surely, 2^10698340 is an apocalyptic number.

10698340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10698340 is an abundant number, since it is smaller than the sum of its proper divisors (11853140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10698340 is a wasteful number, since it uses less digits than its factorization.

10698340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031 (or 2029 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 10698340 is about 3270.8316985134. The cubic root of 10698340 is about 220.3461492959.

It can be divided in two parts, 1069 and 8340, that added together give a square (9409 = 97²).

The spelling of 10698340 in words is "ten million, six hundred ninety-eight thousand, three hundred forty".