1934930356 has 6 divisors (see below), whose sum is σ = 3386128130. Its totient is φ = 967465176.

The previous prime is 1934930353. The next prime is 1934930359. The reversal of 1934930356 is 6530394391.

It is an interprime number because it is at equal distance from previous prime (1934930353) and next prime (1934930359).

It can be written as a sum of positive squares in only one way, i.e., 1823290000 + 111640356 = 42700^2 + 10566^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1934930353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241866291 + ... + 241866298.

Almost surely, 2^1934930356 is an apocalyptic number.

It is an amenable number.

1934930356 is a deficient number, since it is larger than the sum of its proper divisors (1451197774).

1934930356 is a wasteful number, since it uses less digits than its factorization.

1934930356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483732593 (or 483732591 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 43.

The square root of 1934930356 is about 43987.8432751596. The cubic root of 1934930356 is about 1246.1063601948.

The spelling of 1934930356 in words is "one billion, nine hundred thirty-four million, nine hundred thirty thousand, three hundred fifty-six".