1010774434 has 8 divisors (see below), whose sum is σ = 1516563180. Its totient is φ = 505253376.

The previous prime is 1010774431. The next prime is 1010774447. The reversal of 1010774434 is 4344770101.

It can be written as a sum of positive squares in 2 ways, for example, as 989291209 + 21483225 = 31453^2 + 4635^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1010774396 and 1010774405.

It is not an unprimeable number, because it can be changed into a prime (1010774431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57199 + ... + 72754.

Almost surely, 2^1010774434 is an apocalyptic number.

1010774434 is a deficient number, since it is larger than the sum of its proper divisors (505788746).

1010774434 is a wasteful number, since it uses less digits than its factorization.

1010774434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133844.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 1010774434 is about 31792.6789371390. The cubic root of 1010774434 is about 1003.5786559446.

The spelling of 1010774434 in words is "one billion, ten million, seven hundred seventy-four thousand, four hundred thirty-four".