340933494 has 16 divisors (see below), whose sum is σ = 743855040. Its totient is φ = 103313160.

The previous prime is 340933493. The next prime is 340933513. The reversal of 340933494 is 494339043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340933493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2582764 + ... + 2582895.

It is an arithmetic number, because the mean of its divisors is an integer number (46490940).

Almost surely, 2^340933494 is an apocalyptic number.

340933494 is an abundant number, since it is smaller than the sum of its proper divisors (402921546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340933494 is a wasteful number, since it uses less digits than its factorization.

340933494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5165675.

The product of its (nonzero) digits is 139968, while the sum is 39.

The square root of 340933494 is about 18464.3844739000. The cubic root of 340933494 is about 698.5913809244.

The spelling of 340933494 in words is "three hundred forty million, nine hundred thirty-three thousand, four hundred ninety-four".