1374011166 has 16 divisors (see below), whose sum is σ = 2997842688. Its totient is φ = 416367000.

The previous prime is 1374011137. The next prime is 1374011203. The reversal of 1374011166 is 6611104731.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10409110 + ... + 10409241.

It is an arithmetic number, because the mean of its divisors is an integer number (187365168).

Almost surely, 2^1374011166 is an apocalyptic number.

1374011166 is an abundant number, since it is smaller than the sum of its proper divisors (1623831522).

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

1374011166 is a wasteful number, since it uses less digits than its factorization.

1374011166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20818367.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 1374011166 is about 37067.6566024884. The cubic root of 1374011166 is about 1111.7234180709.

Adding to 1374011166 its reverse (6611104731), we get a palindrome (7985115897).

The spelling of 1374011166 in words is "one billion, three hundred seventy-four million, eleven thousand, one hundred sixty-six".