340252624 has 10 divisors (see below), whose sum is σ = 659239490. Its totient is φ = 170126304.

The previous prime is 340252613. The next prime is 340252643. The reversal of 340252624 is 426252043.

It can be written as a sum of positive squares in only one way, i.e., 340033600 + 219024 = 18440^2 + 468^2 .

It is a junction number, because it is equal to n+sod(n) for n = 340252592 and 340252601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10632879 + ... + 10632910.

It is an arithmetic number, because the mean of its divisors is an integer number (65923949).

Almost surely, 2^340252624 is an apocalyptic number.

It is an amenable number.

340252624 is a deficient number, since it is larger than the sum of its proper divisors (318986866).

340252624 is a wasteful number, since it uses less digits than its factorization.

340252624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21265797 (or 21265791 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 340252624 is about 18445.9378726049. The cubic root of 340252624 is about 698.1260243764.

The spelling of 340252624 in words is "three hundred forty million, two hundred fifty-two thousand, six hundred twenty-four".