10997340 has 24 divisors (see below), whose sum is σ = 30792720. Its totient is φ = 2932608.

The previous prime is 10997309. The next prime is 10997347. The reversal of 10997340 is 4379901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10997347) 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, 91585 + ... + 91704.

It is an arithmetic number, because the mean of its divisors is an integer number (1283030).

Almost surely, 2^10997340 is an apocalyptic number.

10997340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10997340 is an abundant number, since it is smaller than the sum of its proper divisors (19795380).

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

10997340 is a wasteful number, since it uses less digits than its factorization.

10997340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183301 (or 183299 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 10997340 is about 3316.2237560213. The cubic root of 10997340 is about 222.3800809843.

The spelling of 10997340 in words is "ten million, nine hundred ninety-seven thousand, three hundred forty".