15130034 has 8 divisors (see below), whose sum is σ = 24030108. Its totient is φ = 7120000.

The previous prime is 15130009. The next prime is 15130039. The reversal of 15130034 is 43003151.

It can be written as a sum of positive squares in 2 ways, for example, as 14799409 + 330625 = 3847^2 + 575^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 15129994 and 15130021.

It is not an unprimeable number, because it can be changed into a prime (15130039) 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, 222467 + ... + 222534.

Almost surely, 2^15130034 is an apocalyptic number.

15130034 is a deficient number, since it is larger than the sum of its proper divisors (8900074).

15130034 is a wasteful number, since it uses less digits than its factorization.

15130034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445020.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 15130034 is about 3889.7344382361. The cubic root of 15130034 is about 247.3318055976.

Adding to 15130034 its reverse (43003151), we get a palindrome (58133185).

The spelling of 15130034 in words is "fifteen million, one hundred thirty thousand, thirty-four".