340946652 has 48 divisors (see below), whose sum is σ = 827188992. Its totient is φ = 109211520.

The previous prime is 340946647. The next prime is 340946657. The reversal of 340946652 is 256649043.

It is an interprime number because it is at equal distance from previous prime (340946647) and next prime (340946657).

It is a self number, because there is not a number n which added to its sum of digits gives 340946652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340946657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27793 + ... + 38135.

It is an arithmetic number, because the mean of its divisors is an integer number (17233104).

Almost surely, 2^340946652 is an apocalyptic number.

It is an amenable number.

340946652 is an abundant number, since it is smaller than the sum of its proper divisors (486242340).

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

340946652 is a wasteful number, since it uses less digits than its factorization.

340946652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10458 (or 10456 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 340946652 is about 18464.7407780342. The cubic root of 340946652 is about 698.6003679627.

The spelling of 340946652 in words is "three hundred forty million, nine hundred forty-six thousand, six hundred fifty-two".