513342094 has 8 divisors (see below), whose sum is σ = 774737640. Its totient is φ = 255096216.

The previous prime is 513342091. The next prime is 513342103. The reversal of 513342094 is 490243315.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513342091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 787009 + ... + 787660.

It is an arithmetic number, because the mean of its divisors is an integer number (96842205).

Almost surely, 2^513342094 is an apocalyptic number.

513342094 is a deficient number, since it is larger than the sum of its proper divisors (261395546).

513342094 is a wasteful number, since it uses less digits than its factorization.

513342094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1574834.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 513342094 is about 22657.0539567703. The cubic root of 513342094 is about 800.6983974156.

The spelling of 513342094 in words is "five hundred thirteen million, three hundred forty-two thousand, ninety-four".