10470440 has 16 divisors (see below), whose sum is σ = 23558580. Its totient is φ = 4188160.

The previous prime is 10470433. The next prime is 10470469. The reversal of 10470440 is 4407401.

It can be written as a sum of positive squares in 2 ways, for example, as 9229444 + 1240996 = 3038^2 + 1114^2 .

It is a super-2 number, since 2×10470440² = 219260227587200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130841 + ... + 130920.

Almost surely, 2^10470440 is an apocalyptic number.

10470440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10470440 is an abundant number, since it is smaller than the sum of its proper divisors (13088140).

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

10470440 is a wasteful number, since it uses less digits than its factorization.

10470440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261772 (or 261768 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 10470440 is about 3235.8059274314. The cubic root of 10470440 is about 218.7702740393.

Adding to 10470440 its reverse (4407401), we get a palindrome (14877841).

The spelling of 10470440 in words is "ten million, four hundred seventy thousand, four hundred forty".