2473834 has 16 divisors (see below), whose sum is σ = 4224960. Its totient is φ = 1075360.

The previous prime is 2473813. The next prime is 2473837. The reversal of 2473834 is 4383742.

It is a happy number.

It is a super-2 number, since 2×2473834² = 12239709319112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2473796 and 2473805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473837) 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, 1939 + ... + 2950.

It is an arithmetic number, because the mean of its divisors is an integer number (264060).

2^2473834 is an apocalyptic number.

2473834 is a deficient number, since it is larger than the sum of its proper divisors (1751126).

2473834 is a wasteful number, since it uses less digits than its factorization.

2473834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4925.

The product of its digits is 16128, while the sum is 31.

The square root of 2473834 is about 1572.8426494726. The cubic root of 2473834 is about 135.2457161903.

The spelling of 2473834 in words is "two million, four hundred seventy-three thousand, eight hundred thirty-four".