3261045274 has 16 divisors (see below), whose sum is σ = 4997376000. Its totient is φ = 1595277424.

The previous prime is 3261045257. The next prime is 3261045343. The reversal of 3261045274 is 4725401623.

3261045274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 447492 + ... + 454720.

It is an arithmetic number, because the mean of its divisors is an integer number (312336000).

Almost surely, 2^3261045274 is an apocalyptic number.

3261045274 is a deficient number, since it is larger than the sum of its proper divisors (1736330726).

3261045274 is a wasteful number, since it uses less digits than its factorization.

3261045274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12077.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 3261045274 is about 57105.5625486695. The cubic root of 3261045274 is about 1482.9241666156.

Adding to 3261045274 its reverse (4725401623), we get a palindrome (7986446897).

The spelling of 3261045274 in words is "three billion, two hundred sixty-one million, forty-five thousand, two hundred seventy-four".