1047007330 has 32 divisors (see below), whose sum is σ = 1965519360. Its totient is φ = 401103360.

The previous prime is 1047007319. The next prime is 1047007349. The reversal of 1047007330 is 337007401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1047007295 and 1047007304.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12661 + ... + 47479.

It is an arithmetic number, because the mean of its divisors is an integer number (61422480).

Almost surely, 2^1047007330 is an apocalyptic number.

1047007330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1047007330 is a deficient number, since it is larger than the sum of its proper divisors (918512030).

1047007330 is a wasteful number, since it uses less digits than its factorization.

1047007330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34954.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 1047007330 is about 32357.4926408089. The cubic root of 1047007330 is about 1015.4298065654.

The spelling of 1047007330 in words is "one billion, forty-seven million, seven thousand, three hundred thirty".