1374859 has 6 divisors (see below), whose sum is σ = 1452620. Its totient is φ = 1297656.

The previous prime is 1374851. The next prime is 1374869. The reversal of 1374859 is 9584731.

It is not a de Polignac number, because 1374859 - 2³ = 1374851 is a prime.

It is a Duffinian number.

Its product of digits (30240) is a multiple of the sum of its prime divisors (288).

It is not an unprimeable number, because it can be changed into a prime (1374851) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4977 + ... + 5245.

2^1374859 is an apocalyptic number.

1374859 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1374859 is a deficient number, since it is larger than the sum of its proper divisors (77761).

1374859 is an frugal number, since it uses more digits than its factorization.

1374859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557 (or 288 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 1374859 is about 1172.5438158124. The cubic root of 1374859 is about 111.1952034144.

The spelling of 1374859 in words is "one million, three hundred seventy-four thousand, eight hundred fifty-nine".