334730916 has 36 divisors (see below), whose sum is σ = 911213212. Its totient is φ = 102993984.

The previous prime is 334730887. The next prime is 334730933. The reversal of 334730916 is 619037433.

334730916 is a `hidden beast` number, since 3 + 347 + 309 + 1 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 23561316 + 311169600 = 4854^2 + 17640^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×334730916² = 224089572252398112, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 357151 + ... + 358086.

Almost surely, 2^334730916 is an apocalyptic number.

334730916 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

334730916 is an abundant number, since it is smaller than the sum of its proper divisors (576482296).

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

334730916 is a wasteful number, since it uses less digits than its factorization.

334730916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715260 (or 715255 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 36.

The square root of 334730916 is about 18295.6529263101. The cubic root of 334730916 is about 694.3289528961.

The spelling of 334730916 in words is "three hundred thirty-four million, seven hundred thirty thousand, nine hundred sixteen".