3214106157 has 8 divisors (see below), whose sum is σ = 4289627584. Its totient is φ = 2140661088.

The previous prime is 3214106149. The next prime is 3214106183. The reversal of 3214106157 is 7516014123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3214106157 - 2³ = 3214106149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214106117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515473 + ... + 521670.

It is an arithmetic number, because the mean of its divisors is an integer number (536203448).

Almost surely, 2^3214106157 is an apocalyptic number.

It is an amenable number.

3214106157 is a deficient number, since it is larger than the sum of its proper divisors (1075521427).

3214106157 is a wasteful number, since it uses less digits than its factorization.

3214106157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038179.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 3214106157 is about 56693.0873828547. The cubic root of 3214106157 is about 1475.7747391452.

The spelling of 3214106157 in words is "three billion, two hundred fourteen million, one hundred six thousand, one hundred fifty-seven".