2473430 has 8 divisors (see below), whose sum is σ = 4452192. Its totient is φ = 989368.

The previous prime is 2473423. The next prime is 2473441. The reversal of 2473430 is 343742.

It is a happy number.

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

It is a super-2 number, since 2×2473430² = 12235711929800, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2473396 and 2473405.

It is a congruent number.

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, 123662 + ... + 123681.

It is an arithmetic number, because the mean of its divisors is an integer number (556524).

2^2473430 is an apocalyptic number.

2473430 is a deficient number, since it is larger than the sum of its proper divisors (1978762).

2473430 is a wasteful number, since it uses less digits than its factorization.

2473430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247350.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 2473430 is about 1572.7142143441. The cubic root of 2473430 is about 135.2383534969.

The spelling of 2473430 in words is "two million, four hundred seventy-three thousand, four hundred thirty".