2430070 has 16 divisors (see below), whose sum is σ = 4481568. Its totient is φ = 948160.

The previous prime is 2430061. The next prime is 2430073. The reversal of 2430070 is 700342.

2430070 = 75² + 76² + ... + 197².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2554 + ... + 3373.

It is an arithmetic number, because the mean of its divisors is an integer number (280098).

2^2430070 is an apocalyptic number.

2430070 is a deficient number, since it is larger than the sum of its proper divisors (2051498).

2430070 is a wasteful number, since it uses less digits than its factorization.

2430070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5975.

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 2430070 is about 1558.8681791608. The cubic root of 2430070 is about 134.4434333240.

The spelling of 2430070 in words is "two million, four hundred thirty thousand, seventy".