169070734 has 8 divisors (see below), whose sum is σ = 289835568. Its totient is φ = 72458880.

The previous prime is 169070731. The next prime is 169070743. The reversal of 169070734 is 437070961.

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 = 169070693 and 169070702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (169070731) 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, 6038227 + ... + 6038254.

It is an arithmetic number, because the mean of its divisors is an integer number (36229446).

Almost surely, 2^169070734 is an apocalyptic number.

169070734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

169070734 is a deficient number, since it is larger than the sum of its proper divisors (120764834).

169070734 is a wasteful number, since it uses less digits than its factorization.

169070734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12076490.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 169070734 is about 13002.7202538546. The cubic root of 169070734 is about 552.9546051963.

The spelling of 169070734 in words is "one hundred sixty-nine million, seventy thousand, seven hundred thirty-four".