374357445 has 32 divisors (see below), whose sum is σ = 746772480. Its totient is φ = 155576640.

The previous prime is 374357443. The next prime is 374357479. The reversal of 374357445 is 544753473.

It is not a de Polignac number, because 374357445 - 2¹ = 374357443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 374357397 and 374357406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374357443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160905 + ... + 163214.

It is an arithmetic number, because the mean of its divisors is an integer number (23336640).

Almost surely, 2^374357445 is an apocalyptic number.

374357445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

374357445 is a deficient number, since it is larger than the sum of its proper divisors (372415035).

374357445 is a wasteful number, since it uses less digits than its factorization.

374357445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324145.

The product of its digits is 705600, while the sum is 42.

The square root of 374357445 is about 19348.3189192240. The cubic root of 374357445 is about 720.7126720492.

The spelling of 374357445 in words is "three hundred seventy-four million, three hundred fifty-seven thousand, four hundred forty-five".