354963248 has 20 divisors (see below), whose sum is σ = 711457440. Its totient is φ = 171361344.

The previous prime is 354963229. The next prime is 354963283. The reversal of 354963248 is 842369453.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 354963199 and 354963208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382040 + ... + 382967.

It is an arithmetic number, because the mean of its divisors is an integer number (35572872).

Almost surely, 2^354963248 is an apocalyptic number.

It is an amenable number.

354963248 is an abundant number, since it is smaller than the sum of its proper divisors (356494192).

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

354963248 is a wasteful number, since it uses less digits than its factorization.

354963248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765044 (or 765038 counting only the distinct ones).

The product of its digits is 622080, while the sum is 44.

The square root of 354963248 is about 18840.4683593588. The cubic root of 354963248 is about 708.0454395384.

The spelling of 354963248 in words is "three hundred fifty-four million, nine hundred sixty-three thousand, two hundred forty-eight".