3134730 has 16 divisors (see below), whose sum is σ = 7523424. Its totient is φ = 835920.

The previous prime is 3134723. The next prime is 3134771. The reversal of 3134730 is 374313.

It is a junction number, because it is equal to n+sod(n) for n = 3134697 and 3134706.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52216 + ... + 52275.

It is an arithmetic number, because the mean of its divisors is an integer number (470214).

Almost surely, 2^3134730 is an apocalyptic number.

3134730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3134730 is an abundant number, since it is smaller than the sum of its proper divisors (4388694).

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

3134730 is a wasteful number, since it uses less digits than its factorization.

3134730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104501.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 3134730 is about 1770.5168736841. The cubic root of 3134730 is about 146.3524667268.

The spelling of 3134730 in words is "three million, one hundred thirty-four thousand, seven hundred thirty".