3746014021 has 8 divisors (see below), whose sum is σ = 3794947200. Its totient is φ = 3697118880.

The previous prime is 3746014001. The next prime is 3746014033. The reversal of 3746014021 is 1204106473.

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

It is a cyclic number.

It is not a de Polignac number, because 3746014021 - 2²⁵ = 3712459589 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 (3746014001) 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, 226566 + ... + 242536.

It is an arithmetic number, because the mean of its divisors is an integer number (474368400).

Almost surely, 2^3746014021 is an apocalyptic number.

It is an amenable number.

3746014021 is a deficient number, since it is larger than the sum of its proper divisors (48933179).

3746014021 is a wasteful number, since it uses less digits than its factorization.

3746014021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19019.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 3746014021 is about 61204.6895343813. The cubic root of 3746014021 is about 1553.0655972276.

The spelling of 3746014021 in words is "three billion, seven hundred forty-six million, fourteen thousand, twenty-one".