4000407374 has 8 divisors (see below), whose sum is σ = 6007765680. Its totient is φ = 1997818816.

The previous prime is 4000407353. The next prime is 4000407409. The reversal of 4000407374 is 4737040004.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1190339 + ... + 1193694.

It is an arithmetic number, because the mean of its divisors is an integer number (750970710).

Almost surely, 2^4000407374 is an apocalyptic number.

4000407374 is a deficient number, since it is larger than the sum of its proper divisors (2007358306).

4000407374 is a wasteful number, since it uses less digits than its factorization.

4000407374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384874.

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 4000407374 is about 63248.7736956220. The cubic root of 4000407374 is about 1587.4549389652.

Adding to 4000407374 its reverse (4737040004), we get a palindrome (8737447378).

The spelling of 4000407374 in words is "four billion, four hundred seven thousand, three hundred seventy-four".