1051412372 has 24 divisors (see below), whose sum is σ = 1885344384. Its totient is φ = 512816832.

The previous prime is 1051412353. The next prime is 1051412459. The reversal of 1051412372 is 2732141501.

It is a super-2 number, since 2×1051412372² = 2210935951989332768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48608 + ... + 66824.

It is an arithmetic number, because the mean of its divisors is an integer number (78556016).

Almost surely, 2^1051412372 is an apocalyptic number.

It is an amenable number.

1051412372 is a deficient number, since it is larger than the sum of its proper divisors (833932012).

1051412372 is a wasteful number, since it uses less digits than its factorization.

1051412372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18575 (or 18573 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 1051412372 is about 32425.4895414086. The cubic root of 1051412372 is about 1016.8518763655.

Adding to 1051412372 its reverse (2732141501), we get a palindrome (3783553873).

The spelling of 1051412372 in words is "one billion, fifty-one million, four hundred twelve thousand, three hundred seventy-two".