1070734434 has 64 divisors (see below), whose sum is σ = 2735050752. Its totient is φ = 271324800.

The previous prime is 1070734429. The next prime is 1070734447. The reversal of 1070734434 is 4344370701.

It is a super-2 number, since 2×1070734434² = 2292944456306600712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 1070734395 and 1070734404.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9322 + ... + 47205.

It is an arithmetic number, because the mean of its divisors is an integer number (42735168).

Almost surely, 2^1070734434 is an apocalyptic number.

1070734434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1070734434 is an abundant number, since it is smaller than the sum of its proper divisors (1664316318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1070734434 is a wasteful number, since it uses less digits than its factorization.

1070734434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56591.

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 1070734434 is about 32722.0786931393. The cubic root of 1070734434 is about 1023.0430825148.

The spelling of 1070734434 in words is "one billion, seventy million, seven hundred thirty-four thousand, four hundred thirty-four".