1825023934 has 4 divisors (see below), whose sum is σ = 2737535904. Its totient is φ = 912511966.

The previous prime is 1825023913. The next prime is 1825023953. The reversal of 1825023934 is 4393205281.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1825023893 and 1825023902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456255982 + ... + 456255985.

It is an arithmetic number, because the mean of its divisors is an integer number (684383976).

Almost surely, 2^1825023934 is an apocalyptic number.

1825023934 is a deficient number, since it is larger than the sum of its proper divisors (912511970).

1825023934 is an equidigital number, since it uses as much as digits as its factorization.

1825023934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912511969.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 1825023934 is about 42720.2988519509. The cubic root of 1825023934 is about 1222.0515365827.

The spelling of 1825023934 in words is "one billion, eight hundred twenty-five million, twenty-three thousand, nine hundred thirty-four".