749119130 has 8 divisors (see below), whose sum is σ = 1348414452. Its totient is φ = 299647648.

The previous prime is 749119109. The next prime is 749119139. The reversal of 749119130 is 31911947.

It is a happy number.

749119130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 747967801 + 1151329 = 27349^2 + 1073^2 .

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

It is a super-2 number, since 2×749119130² = 1122358941863913800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (749119139) 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, 37455947 + ... + 37455966.

Almost surely, 2^749119130 is an apocalyptic number.

749119130 is a deficient number, since it is larger than the sum of its proper divisors (599295322).

749119130 is a wasteful number, since it uses less digits than its factorization.

749119130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74911920.

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 749119130 is about 27370.0407380040. The cubic root of 749119130 is about 908.2044577326.

The spelling of 749119130 in words is "seven hundred forty-nine million, one hundred nineteen thousand, one hundred thirty".