1377412 has 6 divisors (see below), whose sum is σ = 2410478. Its totient is φ = 688704.

The previous prime is 1377407. The next prime is 1377421. The reversal of 1377412 is 2147731.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 988036 + 389376 = 994^2 + 624^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172173 + ... + 172180.

2^1377412 is an apocalyptic number.

It is an amenable number.

1377412 is a deficient number, since it is larger than the sum of its proper divisors (1033066).

1377412 is a wasteful number, since it uses less digits than its factorization.

1377412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344357 (or 344355 counting only the distinct ones).

The product of its digits is 1176, while the sum is 25.

The square root of 1377412 is about 1173.6319695714. The cubic root of 1377412 is about 111.2639876365.

The spelling of 1377412 in words is "one million, three hundred seventy-seven thousand, four hundred twelve".