1340014074 has 48 divisors (see below), whose sum is σ = 3190115808. Its totient is φ = 373953888.

The previous prime is 1340014073. The next prime is 1340014079. The reversal of 1340014074 is 4704100431.

It is not an unprimeable number, because it can be changed into a prime (1340014073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40357 + ... + 65640.

It is an arithmetic number, because the mean of its divisors is an integer number (66460746).

Almost surely, 2^1340014074 is an apocalyptic number.

1340014074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1340014074 is an abundant number, since it is smaller than the sum of its proper divisors (1850101734).

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

1340014074 is a wasteful number, since it uses less digits than its factorization.

1340014074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106059 (or 106052 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 1340014074 is about 36606.2026711321. The cubic root of 1340014074 is about 1102.4776311914.

It can be divided in two parts, 134001 and 4074, that added together give a triangular number (138075 = T₅₂₅).

The spelling of 1340014074 in words is "one billion, three hundred forty million, fourteen thousand, seventy-four".