3140253056 has 32 divisors (see below), whose sum is σ = 6623975880. Its totient is φ = 1477765120.

The previous prime is 3140253047. The next prime is 3140253119. The reversal of 3140253056 is 6503520413.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×3140253056² = 19722378511434678272, 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, 719390 + ... + 723741.

Almost surely, 2^3140253056 is an apocalyptic number.

It is an amenable number.

3140253056 is an abundant number, since it is smaller than the sum of its proper divisors (3483722824).

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

3140253056 is a wasteful number, since it uses less digits than its factorization.

3140253056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443162 (or 1443150 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 3140253056 is about 56037.9608479823. The cubic root of 3140253056 is about 1464.3836871453.

Adding to 3140253056 its reverse (6503520413), we get a palindrome (9643773469).

The spelling of 3140253056 in words is "three billion, one hundred forty million, two hundred fifty-three thousand, fifty-six".