1047740094 has 36 divisors (see below), whose sum is σ = 2291362944. Its totient is φ = 345984912.

The previous prime is 1047740053. The next prime is 1047740119. The reversal of 1047740094 is 4900477401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1547284 + ... + 1547960.

Almost surely, 2^1047740094 is an apocalyptic number.

1047740094 is an abundant number, since it is smaller than the sum of its proper divisors (1243622850).

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

1047740094 is an equidigital number, since it uses as much as digits as its factorization.

1047740094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489 (or 809 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 1047740094 is about 32368.8136019842. The cubic root of 1047740094 is about 1015.6666393204. Note that the first 4 decimals are identical.

The spelling of 1047740094 in words is "one billion, forty-seven million, seven hundred forty thousand, ninety-four".