514074406 has 4 divisors (see below), whose sum is σ = 771111612. Its totient is φ = 257037202.

The previous prime is 514074377. The next prime is 514074419. The reversal of 514074406 is 604470415.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 604470415 = 5 ⋅120894083.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128518600 + ... + 128518603.

It is an arithmetic number, because the mean of its divisors is an integer number (192777903).

Almost surely, 2^514074406 is an apocalyptic number.

514074406 is a deficient number, since it is larger than the sum of its proper divisors (257037206).

514074406 is a wasteful number, since it uses less digits than its factorization.

514074406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257037205.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 514074406 is about 22673.2089921123. The cubic root of 514074406 is about 801.0789639335.

The spelling of 514074406 in words is "five hundred fourteen million, seventy-four thousand, four hundred six".