1374895 has 8 divisors (see below), whose sum is σ = 1670256. Its totient is φ = 1086336.

The previous prime is 1374887. The next prime is 1374929. The reversal of 1374895 is 5984731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a 7-Lehmer number, since φ(1374895) divides (1374895-1)⁷.

It is a cyclic number.

It is not a de Polignac number, because 1374895 - 2³ = 1374887 is a prime.

It is a super-2 number, since 2×1374895² = 3780672522050, which contains 22 as substring.

It is a Duffinian number.

1374895 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1242 + ... + 2071.

It is an arithmetic number, because the mean of its divisors is an integer number (208782).

2^1374895 is an apocalyptic number.

1374895 is a deficient number, since it is larger than the sum of its proper divisors (295361).

1374895 is an equidigital number, since it uses as much as digits as its factorization.

1374895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3401.

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

The square root of 1374895 is about 1172.5591669506. The cubic root of 1374895 is about 111.1961739363.

The spelling of 1374895 in words is "one million, three hundred seventy-four thousand, eight hundred ninety-five".