514406242 has 16 divisors (see below), whose sum is σ = 882535680. Its totient is φ = 220285728.

The previous prime is 514406239. The next prime is 514406251. The reversal of 514406242 is 242604415.

It is a super-2 number, since 2×514406242² = 529227563617125128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 514406242.

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, 4734 + ... + 32422.

It is an arithmetic number, because the mean of its divisors is an integer number (55158480).

Almost surely, 2^514406242 is an apocalyptic number.

514406242 is a deficient number, since it is larger than the sum of its proper divisors (368129438).

514406242 is a wasteful number, since it uses less digits than its factorization.

514406242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29025.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 514406242 is about 22680.5256111934. The cubic root of 514406242 is about 801.2512928540.

The spelling of 514406242 in words is "five hundred fourteen million, four hundred six thousand, two hundred forty-two".