1934019452 has 24 divisors (see below), whose sum is σ = 3478073424. Its totient is φ = 940315392.

The previous prime is 1934019427. The next prime is 1934019463. The reversal of 1934019452 is 2549104391.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362468 + ... + 367764.

It is an arithmetic number, because the mean of its divisors is an integer number (144919726).

Almost surely, 2^1934019452 is an apocalyptic number.

It is an amenable number.

1934019452 is a deficient number, since it is larger than the sum of its proper divisors (1544053972).

1934019452 is a wasteful number, since it uses less digits than its factorization.

1934019452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7805 (or 7803 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 1934019452 is about 43977.4880137554. The cubic root of 1934019452 is about 1245.9107870171.

The spelling of 1934019452 in words is "one billion, nine hundred thirty-four million, nineteen thousand, four hundred fifty-two".