3042453140 has 24 divisors (see below), whose sum is σ = 6451186560. Its totient is φ = 1205165088.

The previous prime is 3042453103. The next prime is 3042453151. The reversal of 3042453140 is 413542403.

It is a super-2 number, since 2×3042453140² = 18513042218191719200, 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 7 ways as a sum of consecutive naturals, for example, 736400 + ... + 740519.

It is an arithmetic number, because the mean of its divisors is an integer number (268799440).

Almost surely, 2^3042453140 is an apocalyptic number.

It is an amenable number.

3042453140 is an abundant number, since it is smaller than the sum of its proper divisors (3408733420).

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

3042453140 is a wasteful number, since it uses less digits than its factorization.

3042453140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477031 (or 1477029 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 3042453140 is about 55158.4367073615. The cubic root of 3042453140 is about 1449.0208435018.

Adding to 3042453140 its reverse (413542403), we get a palindrome (3455995543).

The spelling of 3042453140 in words is "three billion, forty-two million, four hundred fifty-three thousand, one hundred forty".