1038407412 has 36 divisors (see below), whose sum is σ = 2818536000. Its totient is φ = 296687664.

The previous prime is 1038407393. The next prime is 1038407443. The reversal of 1038407412 is 2147048301.

It is a self number, because there is not a number n which added to its sum of digits gives 1038407412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 882412 + ... + 883587.

Almost surely, 2^1038407412 is an apocalyptic number.

1038407412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1038407412 is an abundant number, since it is smaller than the sum of its proper divisors (1780128588).

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

1038407412 is a wasteful number, since it uses less digits than its factorization.

1038407412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766020 (or 1766011 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 1038407412 is about 32224.3295042736. The cubic root of 1038407412 is about 1012.6419775907.

The spelling of 1038407412 in words is "one billion, thirty-eight million, four hundred seven thousand, four hundred twelve".