514013746 has 4 divisors (see below), whose sum is σ = 771020622. Its totient is φ = 257006872.

The previous prime is 514013743. The next prime is 514013789. The reversal of 514013746 is 647310415.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 504496521 + 9517225 = 22461^2 + 3085^2 .

It is not an unprimeable number, because it can be changed into a prime (514013741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128503435 + ... + 128503438.

Almost surely, 2^514013746 is an apocalyptic number.

514013746 is a deficient number, since it is larger than the sum of its proper divisors (257006876).

514013746 is a wasteful number, since it uses less digits than its factorization.

514013746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257006875.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 514013746 is about 22671.8712505166. The cubic root of 514013746 is about 801.0474539933.

The spelling of 514013746 in words is "five hundred fourteen million, thirteen thousand, seven hundred forty-six".