2520034 has 8 divisors (see below), whose sum is σ = 4123728. Its totient is φ = 1145460.

The previous prime is 2520031. The next prime is 2520073. The reversal of 2520034 is 4300252.

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

It is a super-2 number, since 2×2520034² = 12701142722312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2520031) 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, 57252 + ... + 57295.

It is an arithmetic number, because the mean of its divisors is an integer number (515466).

2^2520034 is an apocalyptic number.

2520034 is a deficient number, since it is larger than the sum of its proper divisors (1603694).

2520034 is a wasteful number, since it uses less digits than its factorization.

2520034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114560.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2520034 is about 1587.4614955960. The cubic root of 2520034 is about 136.0824543246.

Adding to 2520034 its reverse (4300252), we get a palindrome (6820286).

The spelling of 2520034 in words is "two million, five hundred twenty thousand, thirty-four".