15020034 has 8 divisors (see below), whose sum is σ = 30040080. Its totient is φ = 5006676.

The previous prime is 15020023. The next prime is 15020053. The reversal of 15020034 is 43002051.

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

15020034 is an admirable number.

It is a super-2 number, since 2×15020034² = 451202842722312, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 15019995 and 15020022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1251664 + ... + 1251675.

It is an arithmetic number, because the mean of its divisors is an integer number (3755010).

Almost surely, 2^15020034 is an apocalyptic number.

15020034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

15020034 is a wasteful number, since it uses less digits than its factorization.

15020034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503344.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 15020034 is about 3875.5688614705. The cubic root of 15020034 is about 246.7309543498.

Adding to 15020034 its reverse (43002051), we get a palindrome (58022085).

The spelling of 15020034 in words is "fifteen million, twenty thousand, thirty-four".