1076732340 has 48 divisors (see below), whose sum is σ = 3026624832. Its totient is φ = 286007296.

The previous prime is 1076732303. The next prime is 1076732347. The reversal of 1076732340 is 432376701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076732347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19494 + ... + 50333.

It is an arithmetic number, because the mean of its divisors is an integer number (63054684).

Almost surely, 2^1076732340 is an apocalyptic number.

1076732340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1076732340 is an abundant number, since it is smaller than the sum of its proper divisors (1949892492).

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

1076732340 is a wasteful number, since it uses less digits than its factorization.

1076732340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70096 (or 70094 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 1076732340 is about 32813.5999244216. The cubic root of 1076732340 is about 1024.9497782254.

The spelling of 1076732340 in words is "one billion, seventy-six million, seven hundred thirty-two thousand, three hundred forty".