3557214297 has 24 divisors (see below), whose sum is σ = 6323937984. Its totient is φ = 1876332384.

The previous prime is 3557214209. The next prime is 3557214313. The reversal of 3557214297 is 7924127553.

It is a happy number.

3557214297 is a `hidden beast` number, since 3 + 557 + 2 + 1 + 4 + 2 + 97 = 666.

3557214297 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3557214297 - 2²⁰ = 3556165721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3557219297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2170863 + ... + 2172500.

It is an arithmetic number, because the mean of its divisors is an integer number (263497416).

Almost surely, 2^3557214297 is an apocalyptic number.

It is an amenable number.

3557214297 is a deficient number, since it is larger than the sum of its proper divisors (2766723687).

3557214297 is a wasteful number, since it uses less digits than its factorization.

3557214297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4343389 (or 4343386 counting only the distinct ones).

The product of its digits is 529200, while the sum is 45.

The square root of 3557214297 is about 59642.3867480167. The cubic root of 3557214297 is about 1526.5229679576.

The spelling of 3557214297 in words is "three billion, five hundred fifty-seven million, two hundred fourteen thousand, two hundred ninety-seven".