1377896214 has 32 divisors (see below), whose sum is σ = 2836272384. Its totient is φ = 446009760.

The previous prime is 1377896161. The next prime is 1377896249. The reversal of 1377896214 is 4126987731.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 29199 + ... + 60069.

It is an arithmetic number, because the mean of its divisors is an integer number (88633512).

Almost surely, 2^1377896214 is an apocalyptic number.

1377896214 is an abundant number, since it is smaller than the sum of its proper divisors (1458376170).

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

1377896214 is a wasteful number, since it uses less digits than its factorization.

1377896214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31092.

The product of its digits is 508032, while the sum is 48.

The square root of 1377896214 is about 37120.0244342592. The cubic root of 1377896214 is about 1112.7702398503.

The spelling of 1377896214 in words is "one billion, three hundred seventy-seven million, eight hundred ninety-six thousand, two hundred fourteen".