69671034 has 12 divisors (see below), whose sum is σ = 150953946. Its totient is φ = 23223672.

The previous prime is 69671011. The next prime is 69671039. The reversal of 69671034 is 43017696.

It can be written as a sum of positive squares in only one way, i.e., 52056225 + 17614809 = 7215^2 + 4197^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 69671034.

It is not an unprimeable number, because it can be changed into a prime (69671039) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1935289 + ... + 1935324.

Almost surely, 2^69671034 is an apocalyptic number.

69671034 is an abundant number, since it is smaller than the sum of its proper divisors (81282912).

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

69671034 is a wasteful number, since it uses less digits than its factorization.

69671034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3870621 (or 3870618 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 69671034 is about 8346.9176346721. The cubic root of 69671034 is about 411.4819146899.

It can be divided in two parts, 6967 and 1034, that added together give a triangular number (8001 = T₁₂₆).

The spelling of 69671034 in words is "sixty-nine million, six hundred seventy-one thousand, thirty-four".