1254830988 has 24 divisors (see below), whose sum is σ = 2996031808. Its totient is φ = 408549456.

The previous prime is 1254830977. The next prime is 1254831037. The reversal of 1254830988 is 8890384521.

It is a super-2 number, since 2×1254830988² = 3149201616890112288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1215406 + ... + 1216437.

Almost surely, 2^1254830988 is an apocalyptic number.

It is an amenable number.

1254830988 is an abundant number, since it is smaller than the sum of its proper divisors (1741200820).

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

1254830988 is a wasteful number, since it uses less digits than its factorization.

1254830988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431893 (or 2431891 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The square root of 1254830988 is about 35423.5936629812. The cubic root of 1254830988 is about 1078.6033008214.

The spelling of 1254830988 in words is "one billion, two hundred fifty-four million, eight hundred thirty thousand, nine hundred eighty-eight".