19077034 has 4 divisors (see below), whose sum is σ = 28615554. Its totient is φ = 9538516.

The previous prime is 19076963. The next prime is 19077053. The reversal of 19077034 is 43077091.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 18896409 + 180625 = 4347^2 + 425^2 .

It is a junction number, because it is equal to n+sod(n) for n = 19076987 and 19077005.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4769257 + ... + 4769260.

Almost surely, 2^19077034 is an apocalyptic number.

19077034 is a deficient number, since it is larger than the sum of its proper divisors (9538520).

19077034 is an equidigital number, since it uses as much as digits as its factorization.

19077034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9538519.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 19077034 is about 4367.7264108458. The cubic root of 19077034 is about 267.2003060492.

The spelling of 19077034 in words is "nineteen million, seventy-seven thousand, thirty-four".