1374137 has 8 divisors (see below), whose sum is σ = 1493760. Its totient is φ = 1259280.

The previous prime is 1374133. The next prime is 1374157. The reversal of 1374137 is 7314731.

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

It is a cyclic number.

It is not a de Polignac number, because 1374137 - 2² = 1374133 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1374133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 578 + ... + 1755.

It is an arithmetic number, because the mean of its divisors is an integer number (186720).

2^1374137 is an apocalyptic number.

It is an amenable number.

1374137 is a deficient number, since it is larger than the sum of its proper divisors (119623).

1374137 is a wasteful number, since it uses less digits than its factorization.

1374137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2383.

The product of its digits is 1764, while the sum is 26.

The square root of 1374137 is about 1172.2358977612. The cubic root of 1374137 is about 111.1757354800.

Adding to 1374137 its reverse (7314731), we get a palindrome (8688868).

The spelling of 1374137 in words is "one million, three hundred seventy-four thousand, one hundred thirty-seven".