1067711480 has 32 divisors (see below), whose sum is σ = 2620747440. Its totient is φ = 388258560.

The previous prime is 1067711471. The next prime is 1067711521. The reversal of 1067711480 is 841177601.

It is a super-2 number, since 2×1067711480² = 2280015609047580800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1067711480.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1212869 + ... + 1213748.

Almost surely, 2^1067711480 is an apocalyptic number.

1067711480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1067711480 is an abundant number, since it is smaller than the sum of its proper divisors (1553035960).

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

1067711480 is a wasteful number, since it uses less digits than its factorization.

1067711480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2426639 (or 2426635 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 35.

The square root of 1067711480 is about 32675.8546942540. The cubic root of 1067711480 is about 1022.0794052910.

The spelling of 1067711480 in words is "one billion, sixty-seven million, seven hundred eleven thousand, four hundred eighty".