340193264 has 20 divisors (see below), whose sum is σ = 659496480. Its totient is φ = 170000640.

The previous prime is 340193261. The next prime is 340193267. The reversal of 340193264 is 462391043.

It is an interprime number because it is at equal distance from previous prime (340193261) and next prime (340193267).

It is a self number, because there is not a number n which added to its sum of digits gives 340193264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340193261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29657 + ... + 39495.

It is an arithmetic number, because the mean of its divisors is an integer number (32974824).

Almost surely, 2^340193264 is an apocalyptic number.

It is an amenable number.

340193264 is a deficient number, since it is larger than the sum of its proper divisors (319303216).

340193264 is a wasteful number, since it uses less digits than its factorization.

340193264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12008 (or 12002 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 340193264 is about 18444.3287760764. The cubic root of 340193264 is about 698.0854239832.

The spelling of 340193264 in words is "three hundred forty million, one hundred ninety-three thousand, two hundred sixty-four".