1307946 has 16 divisors (see below), whose sum is σ = 2769984. Its totient is φ = 410304.

The previous prime is 1307927. The next prime is 1307951. The reversal of 1307946 is 6497031.

It is a happy number.

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, 6310 + ... + 6513.

It is an arithmetic number, because the mean of its divisors is an integer number (173124).

2^1307946 is an apocalyptic number.

1307946 is an abundant number, since it is smaller than the sum of its proper divisors (1462038).

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

1307946 is a wasteful number, since it uses less digits than its factorization.

1307946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12845.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 1307946 is about 1143.6546681582. The cubic root of 1307946 is about 109.3612010891.

The spelling of 1307946 in words is "one million, three hundred seven thousand, nine hundred forty-six".