1274380 has 12 divisors (see below), whose sum is σ = 2676240. Its totient is φ = 509744.

The previous prime is 1274363. The next prime is 1274381. The reversal of 1274380 is 834721.

It is not an unprimeable number, because it can be changed into a prime (1274381) 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, 31840 + ... + 31879.

It is an arithmetic number, because the mean of its divisors is an integer number (223020).

2^1274380 is an apocalyptic number.

1274380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1274380 is an abundant number, since it is smaller than the sum of its proper divisors (1401860).

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

1274380 is a wasteful number, since it uses less digits than its factorization.

1274380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63728 (or 63726 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 1274380 is about 1128.8844050655. The cubic root of 1274380 is about 108.4175649972.

The spelling of 1274380 in words is "one million, two hundred seventy-four thousand, three hundred eighty".