761339428 has 12 divisors (see below), whose sum is σ = 1333819312. Its totient is φ = 380248200.

The previous prime is 761339419. The next prime is 761339429. The reversal of 761339428 is 824933167.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (761339429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101298 + ... + 108553.

Almost surely, 2^761339428 is an apocalyptic number.

It is an amenable number.

761339428 is a deficient number, since it is larger than the sum of its proper divisors (572479884).

761339428 is a wasteful number, since it uses less digits than its factorization.

761339428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210762 (or 210760 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 761339428 is about 27592.3798901073. The cubic root of 761339428 is about 913.1163246777.

The spelling of 761339428 in words is "seven hundred sixty-one million, three hundred thirty-nine thousand, four hundred twenty-eight".