1374616 has 8 divisors (see below), whose sum is σ = 2577420. Its totient is φ = 687304.

The previous prime is 1374613. The next prime is 1374617. The reversal of 1374616 is 6164731.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374613) by changing a digit.

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 as a sum of consecutive naturals, namely, 85906 + ... + 85921.

2^1374616 is an apocalyptic number.

It is an amenable number.

1374616 is a deficient number, since it is larger than the sum of its proper divisors (1202804).

1374616 is a wasteful number, since it uses less digits than its factorization.

1374616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171833 (or 171829 counting only the distinct ones).

The product of its digits is 3024, while the sum is 28.

The square root of 1374616 is about 1172.4401903722. The cubic root of 1374616 is about 111.1886519483.

It can be divided in two parts, 137 and 4616, that added together give a triangular number (4753 = T₉₇).

The spelling of 1374616 in words is "one million, three hundred seventy-four thousand, six hundred sixteen".