1174474087 has 4 divisors (see below), whose sum is σ = 1243560816. Its totient is φ = 1105387360.

The previous prime is 1174474073. The next prime is 1174474097. The reversal of 1174474087 is 7804744711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1174474087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1174474097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34543339 + ... + 34543372.

It is an arithmetic number, because the mean of its divisors is an integer number (310890204).

Almost surely, 2^1174474087 is an apocalyptic number.

1174474087 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1174474087 is a deficient number, since it is larger than the sum of its proper divisors (69086729).

1174474087 is an equidigital number, since it uses as much as digits as its factorization.

1174474087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69086728.

The product of its (nonzero) digits is 175616, while the sum is 43.

The square root of 1174474087 is about 34270.6009139029. The cubic root of 1174474087 is about 1055.0696889494.

The spelling of 1174474087 in words is "one billion, one hundred seventy-four million, four hundred seventy-four thousand, eighty-seven".