1051424312 has 16 divisors (see below), whose sum is σ = 1974211800. Its totient is φ = 524967840.

The previous prime is 1051424287. The next prime is 1051424359. The reversal of 1051424312 is 2134241501.

It is a super-2 number, since 2×1051424312² = 2210986167729346688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87014 + ... + 98357.

Almost surely, 2^1051424312 is an apocalyptic number.

It is an amenable number.

1051424312 is a deficient number, since it is larger than the sum of its proper divisors (922787488).

1051424312 is a wasteful number, since it uses less digits than its factorization.

1051424312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186086 (or 186082 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1051424312 is about 32425.6736552997. The cubic root of 1051424312 is about 1016.8557255261.

Adding to 1051424312 its reverse (2134241501), we get a palindrome (3185665813).

The spelling of 1051424312 in words is "one billion, fifty-one million, four hundred twenty-four thousand, three hundred twelve".