1334740 has 24 divisors (see below), whose sum is σ = 3058272. Its totient is φ = 485280.

The previous prime is 1334737. The next prime is 1334743. The reversal of 1334740 is 474331.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1334737) and next prime (1334743).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2814 + ... + 3253.

It is an arithmetic number, because the mean of its divisors is an integer number (127428).

2^1334740 is an apocalyptic number.

1334740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1334740 is an abundant number, since it is smaller than the sum of its proper divisors (1723532).

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

1334740 is a wasteful number, since it uses less digits than its factorization.

1334740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6087 (or 6085 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 1334740 is about 1155.3094823466. The cubic root of 1334740 is about 110.1029339512.

The spelling of 1334740 in words is "one million, three hundred thirty-four thousand, seven hundred forty".