1374380 has 24 divisors (see below), whose sum is σ = 3298848. Its totient is φ = 471168.

The previous prime is 1374379. The next prime is 1374407. The reversal of 1374380 is 834731.

It is an unprimeable number.

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, 4769 + ... + 5048.

It is an arithmetic number, because the mean of its divisors is an integer number (137452).

2^1374380 is an apocalyptic number.

1374380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1374380 is an abundant number, since it is smaller than the sum of its proper divisors (1924468).

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

1374380 is a wasteful number, since it uses less digits than its factorization.

1374380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9833 (or 9831 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 1374380 is about 1172.3395412593. The cubic root of 1374380 is about 111.1822884684.

It can be divided in two parts, 137 and 4380, that multiplied together give a triangular number (600060 = T₁₀₉₅).

The spelling of 1374380 in words is "one million, three hundred seventy-four thousand, three hundred eighty".