1930761134 has 4 divisors (see below), whose sum is σ = 2896141704. Its totient is φ = 965380566.

The previous prime is 1930761113. The next prime is 1930761163. The reversal of 1930761134 is 4311670391.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4311670391 = 7 ⋅615952913.

It is a junction number, because it is equal to n+sod(n) for n = 1930761094 and 1930761103.

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, 482690282 + ... + 482690285.

It is an arithmetic number, because the mean of its divisors is an integer number (724035426).

Almost surely, 2^1930761134 is an apocalyptic number.

1930761134 is a deficient number, since it is larger than the sum of its proper divisors (965380570).

1930761134 is an equidigital number, since it uses as much as digits as its factorization.

1930761134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965380569.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 1930761134 is about 43940.4271030676. The cubic root of 1930761134 is about 1245.2107155589.

The spelling of 1930761134 in words is "one billion, nine hundred thirty million, seven hundred sixty-one thousand, one hundred thirty-four".