1090405314 has 40 divisors (see below), whose sum is σ = 2484749520. Its totient is φ = 357304824.

The previous prime is 1090405301. The next prime is 1090405339. The reversal of 1090405314 is 4135040901.

1090405314 is a `hidden beast` number, since 1 + 0 + 90 + 40 + 531 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 47484 + ... + 66599.

It is an arithmetic number, because the mean of its divisors is an integer number (62118738).

Almost surely, 2^1090405314 is an apocalyptic number.

1090405314 is an abundant number, since it is smaller than the sum of its proper divisors (1394344206).

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

1090405314 is a wasteful number, since it uses less digits than its factorization.

1090405314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114156 (or 114147 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 1090405314 is about 33021.2857714535. The cubic root of 1090405314 is about 1029.2700121856.

The spelling of 1090405314 in words is "one billion, ninety million, four hundred five thousand, three hundred fourteen".