343472630 has 16 divisors (see below), whose sum is σ = 628730640. Its totient is φ = 135060192.

The previous prime is 343472617. The next prime is 343472651. The reversal of 343472630 is 36274343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290489 + ... + 291668.

It is an arithmetic number, because the mean of its divisors is an integer number (39295665).

Almost surely, 2^343472630 is an apocalyptic number.

343472630 is a deficient number, since it is larger than the sum of its proper divisors (285258010).

343472630 is a wasteful number, since it uses less digits than its factorization.

343472630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582223.

The product of its (nonzero) digits is 36288, while the sum is 32.

The square root of 343472630 is about 18533.0145955805. The cubic root of 343472630 is about 700.3213694438.

The spelling of 343472630 in words is "three hundred forty-three million, four hundred seventy-two thousand, six hundred thirty".