339734940 has 24 divisors (see below), whose sum is σ = 951258000. Its totient is φ = 90595968.

The previous prime is 339734939. The next prime is 339734963. The reversal of 339734940 is 49437933.

It is a junction number, because it is equal to n+sod(n) for n = 339734892 and 339734901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2831065 + ... + 2831184.

It is an arithmetic number, because the mean of its divisors is an integer number (39635750).

Almost surely, 2^339734940 is an apocalyptic number.

339734940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

339734940 is an abundant number, since it is smaller than the sum of its proper divisors (611523060).

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

339734940 is a wasteful number, since it uses less digits than its factorization.

339734940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5662261 (or 5662259 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 42.

The square root of 339734940 is about 18431.9000648333. The cubic root of 339734940 is about 697.7717855029.

The spelling of 339734940 in words is "three hundred thirty-nine million, seven hundred thirty-four thousand, nine hundred forty".