345883424 has 12 divisors (see below), whose sum is σ = 680958054. Its totient is φ = 172941696.

The previous prime is 345883397. The next prime is 345883427. The reversal of 345883424 is 424388543.

It can be written as a sum of positive squares in only one way, i.e., 251793424 + 94090000 = 15868^2 + 9700^2 .

It is not an unprimeable number, because it can be changed into a prime (345883427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5404397 + ... + 5404460.

Almost surely, 2^345883424 is an apocalyptic number.

It is an amenable number.

345883424 is a deficient number, since it is larger than the sum of its proper divisors (335074630).

345883424 is a wasteful number, since it uses less digits than its factorization.

345883424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10808867 (or 10808859 counting only the distinct ones).

The product of its digits is 368640, while the sum is 41.

The square root of 345883424 is about 18597.9413914551. The cubic root of 345883424 is about 701.9560419766.

The spelling of 345883424 in words is "three hundred forty-five million, eight hundred eighty-three thousand, four hundred twenty-four".