1077967312 has 20 divisors (see below), whose sum is σ = 2179369440. Its totient is φ = 515549408.

The previous prime is 1077967307. The next prime is 1077967313. The reversal of 1077967312 is 2137697701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077967313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1464262 + ... + 1464997.

It is an arithmetic number, because the mean of its divisors is an integer number (108968472).

Almost surely, 2^1077967312 is an apocalyptic number.

It is an amenable number.

1077967312 is an abundant number, since it is smaller than the sum of its proper divisors (1101402128).

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

1077967312 is a wasteful number, since it uses less digits than its factorization.

1077967312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2929290 (or 2929284 counting only the distinct ones).

The product of its (nonzero) digits is 111132, while the sum is 43.

The square root of 1077967312 is about 32832.4125217749. The cubic root of 1077967312 is about 1025.3414882796.

The spelling of 1077967312 in words is "one billion, seventy-seven million, nine hundred sixty-seven thousand, three hundred twelve".