514350994 has 8 divisors (see below), whose sum is σ = 772199100. Its totient is φ = 256951296.

The previous prime is 514350979. The next prime is 514351009. The reversal of 514350994 is 499053415.

It is an interprime number because it is at equal distance from previous prime (514350979) and next prime (514351009).

It can be written as a sum of positive squares in 2 ways, for example, as 463756225 + 50594769 = 21535^2 + 7113^2 .

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

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, 109219 + ... + 113830.

Almost surely, 2^514350994 is an apocalyptic number.

514350994 is a deficient number, since it is larger than the sum of its proper divisors (257848106).

514350994 is a wasteful number, since it uses less digits than its factorization.

514350994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224204.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 514350994 is about 22679.3076172973. The cubic root of 514350994 is about 801.2226066311. Note that the first 3 decimals are identical.

The spelling of 514350994 in words is "five hundred fourteen million, three hundred fifty thousand, nine hundred ninety-four".