1070747434 has 8 divisors (see below), whose sum is σ = 1613324160. Its totient is φ = 532972716.

The previous prime is 1070747417. The next prime is 1070747449. The reversal of 1070747434 is 4347470701.

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

It is a super-2 number, since 2×1070747434² = 2293000134835168712, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1070747393 and 1070747402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1199944 + ... + 1200835.

It is an arithmetic number, because the mean of its divisors is an integer number (201665520).

Almost surely, 2^1070747434 is an apocalyptic number.

1070747434 is a deficient number, since it is larger than the sum of its proper divisors (542576726).

1070747434 is a wasteful number, since it uses less digits than its factorization.

1070747434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401004.

The product of its (nonzero) digits is 65856, while the sum is 37.

The square root of 1070747434 is about 32722.2773351734. The cubic root of 1070747434 is about 1023.0472228214.

The spelling of 1070747434 in words is "one billion, seventy million, seven hundred forty-seven thousand, four hundred thirty-four".