1047234705 has 16 divisors (see below), whose sum is σ = 1827900864. Its totient is φ = 507750080.

The previous prime is 1047234701. The next prime is 1047234709. The reversal of 1047234705 is 5074327401.

1047234705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1047234701) and next prime (1047234709).

It is not a de Polignac number, because 1047234705 - 2² = 1047234701 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (1047234701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3173274 + ... + 3173603.

It is an arithmetic number, because the mean of its divisors is an integer number (114243804).

Almost surely, 2^1047234705 is an apocalyptic number.

1047234705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1047234705 is a deficient number, since it is larger than the sum of its proper divisors (780666159).

1047234705 is a wasteful number, since it uses less digits than its factorization.

1047234705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6346896.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 1047234705 is about 32361.0059330670. The cubic root of 1047234705 is about 1015.5033070508.

The spelling of 1047234705 in words is "one billion, forty-seven million, two hundred thirty-four thousand, seven hundred five".