1934951514 has 16 divisors (see below), whose sum is σ = 4003348320. Its totient is φ = 622742960.

The previous prime is 1934951489. The next prime is 1934951549. The reversal of 1934951514 is 4151594391.

It is a Curzon 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, 5560032 + ... + 5560379.

It is an arithmetic number, because the mean of its divisors is an integer number (250209270).

Almost surely, 2^1934951514 is an apocalyptic number.

1934951514 is an abundant number, since it is smaller than the sum of its proper divisors (2068396806).

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

1934951514 is a wasteful number, since it uses less digits than its factorization.

1934951514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11120445.

The product of its digits is 97200, while the sum is 42.

The square root of 1934951514 is about 43988.0837727674. The cubic root of 1934951514 is about 1246.1109021365.

The spelling of 1934951514 in words is "one billion, nine hundred thirty-four million, nine hundred fifty-one thousand, five hundred fourteen".