3402521167 has 4 divisors (see below), whose sum is σ = 3449131120. Its totient is φ = 3355911216.

The previous prime is 3402521153. The next prime is 3402521179. The reversal of 3402521167 is 7611252043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3402521167 - 2¹¹ = 3402519119 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 (3402521107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23304867 + ... + 23305012.

It is an arithmetic number, because the mean of its divisors is an integer number (862282780).

Almost surely, 2^3402521167 is an apocalyptic number.

3402521167 is a deficient number, since it is larger than the sum of its proper divisors (46609953).

3402521167 is an equidigital number, since it uses as much as digits as its factorization.

3402521167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46609952.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 3402521167 is about 58331.1337709117. The cubic root of 3402521167 is about 1504.0661774334.

The spelling of 3402521167 in words is "three billion, four hundred two million, five hundred twenty-one thousand, one hundred sixty-seven".