1934042502 has 64 divisors (see below), whose sum is σ = 4750686720. Its totient is φ = 512303616.

The previous prime is 1934042483. The next prime is 1934042521. The reversal of 1934042502 is 2052404391.

It is an interprime number because it is at equal distance from previous prime (1934042483) and next prime (1934042521).

It is a self number, because there is not a number n which added to its sum of digits gives 1934042502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27624 + ... + 68052.

It is an arithmetic number, because the mean of its divisors is an integer number (74229480).

Almost surely, 2^1934042502 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1934042502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2375343360).

1934042502 is an abundant number, since it is smaller than the sum of its proper divisors (2816644218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1934042502 is a wasteful number, since it uses less digits than its factorization.

1934042502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40525.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1934042502 is about 43977.7500788751. The cubic root of 1934042502 is about 1245.9157366622.

Adding to 1934042502 its reverse (2052404391), we get a palindrome (3986446893).

The spelling of 1934042502 in words is "one billion, nine hundred thirty-four million, forty-two thousand, five hundred two".