314401432 has 32 divisors (see below), whose sum is σ = 607378320. Its totient is φ = 152461440.

The previous prime is 314401391. The next prime is 314401447. The reversal of 314401432 is 234104413.

314401432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101182 + ... + 104242.

Almost surely, 2^314401432 is an apocalyptic number.

It is an amenable number.

314401432 is a deficient number, since it is larger than the sum of its proper divisors (292976888).

314401432 is a wasteful number, since it uses less digits than its factorization.

314401432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3451 (or 3447 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 314401432 is about 17731.3685879009. The cubic root of 314401432 is about 679.9779635304.

Adding to 314401432 its reverse (234104413), we get a palindrome (548505845).

The spelling of 314401432 in words is "three hundred fourteen million, four hundred one thousand, four hundred thirty-two".