401475374 has 8 divisors (see below), whose sum is σ = 604914240. Its totient is φ = 199837296.

The previous prime is 401475331. The next prime is 401475379. The reversal of 401475374 is 473574104.

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

It is a super-2 number, since 2×401475374² = 322364951856879752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401475379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449639 + ... + 450530.

It is an arithmetic number, because the mean of its divisors is an integer number (75614280).

Almost surely, 2^401475374 is an apocalyptic number.

401475374 is a deficient number, since it is larger than the sum of its proper divisors (203438866).

401475374 is a wasteful number, since it uses less digits than its factorization.

401475374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900394.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 401475374 is about 20036.8504011983. The cubic root of 401475374 is about 737.7110756172.

It can be divided in two parts, 4014 and 75374, that multiplied together give a square (302551236 = 17394²).

The spelling of 401475374 in words is "four hundred one million, four hundred seventy-five thousand, three hundred seventy-four".