761394129 has 8 divisors (see below), whose sum is σ = 1016763840. Its totient is φ = 506810256.

The previous prime is 761394121. The next prime is 761394167. The reversal of 761394129 is 921493167.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 761394129 - 2³ = 761394121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (761394121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194194 + ... + 198075.

It is an arithmetic number, because the mean of its divisors is an integer number (127095480).

Almost surely, 2^761394129 is an apocalyptic number.

It is an amenable number.

761394129 is a deficient number, since it is larger than the sum of its proper divisors (255369711).

761394129 is a wasteful number, since it uses less digits than its factorization.

761394129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392919.

The product of its digits is 81648, while the sum is 42.

The square root of 761394129 is about 27593.3711061189. The cubic root of 761394129 is about 913.1381927951.

The spelling of 761394129 in words is "seven hundred sixty-one million, three hundred ninety-four thousand, one hundred twenty-nine".