374844069 has 12 divisors (see below), whose sum is σ = 541665696. Its totient is φ = 249792552.

The previous prime is 374844047. The next prime is 374844083. The reversal of 374844069 is 960448473.

It is not a de Polignac number, because 374844069 - 2¹⁶ = 374778533 is a prime.

It is a super-2 number, since 2×374844069² = 281016152128953522, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374843069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18954 + ... + 33300.

It is an arithmetic number, because the mean of its divisors is an integer number (45138808).

Almost surely, 2^374844069 is an apocalyptic number.

It is an amenable number.

374844069 is a deficient number, since it is larger than the sum of its proper divisors (166821627).

374844069 is a wasteful number, since it uses less digits than its factorization.

374844069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17256 (or 17253 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 374844069 is about 19360.8901913109. The cubic root of 374844069 is about 721.0248195554.

The spelling of 374844069 in words is "three hundred seventy-four million, eight hundred forty-four thousand, sixty-nine".