375401345 has 16 divisors (see below), whose sum is σ = 496307520. Its totient is φ = 270312000.

The previous prime is 375401339. The next prime is 375401347. The reversal of 375401345 is 543104573.

It is not a de Polignac number, because 375401345 - 2¹⁸ = 375139201 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (375401347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28235 + ... + 39344.

It is an arithmetic number, because the mean of its divisors is an integer number (31019220).

Almost surely, 2^375401345 is an apocalyptic number.

It is an amenable number.

375401345 is a deficient number, since it is larger than the sum of its proper divisors (120906175).

375401345 is a wasteful number, since it uses less digits than its factorization.

375401345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67696.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 375401345 is about 19375.2766431863. The cubic root of 375401345 is about 721.3819554981.

The spelling of 375401345 in words is "three hundred seventy-five million, four hundred one thousand, three hundred forty-five".