334074740 has 24 divisors (see below), whose sum is σ = 717874080. Its totient is φ = 130521888.

The previous prime is 334074709. The next prime is 334074743. The reversal of 334074740 is 47470433.

It is a super-2 number, since 2×334074740² = 223211863812135200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334074697 and 334074706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334074743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193370 + ... + 195089.

It is an arithmetic number, because the mean of its divisors is an integer number (29911420).

Almost surely, 2^334074740 is an apocalyptic number.

It is an amenable number.

334074740 is an abundant number, since it is smaller than the sum of its proper divisors (383799340).

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

334074740 is a wasteful number, since it uses less digits than its factorization.

334074740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388511 (or 388509 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 32.

The square root of 334074740 is about 18277.7115635410. The cubic root of 334074740 is about 693.8749563626.

The spelling of 334074740 in words is "three hundred thirty-four million, seventy-four thousand, seven hundred forty".