71369034 has 32 divisors (see below), whose sum is σ = 157857984. Its totient is φ = 21329280.

The previous prime is 71369033. The next prime is 71369057. The reversal of 71369034 is 43096317.

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 = 71368986 and 71369004.

It is not an unprimeable number, because it can be changed into a prime (71369033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2589 + ... + 12224.

It is an arithmetic number, because the mean of its divisors is an integer number (4933062).

Almost surely, 2^71369034 is an apocalyptic number.

71369034 is an abundant number, since it is smaller than the sum of its proper divisors (86488950).

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

71369034 is a wasteful number, since it uses less digits than its factorization.

71369034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14902.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 71369034 is about 8448.0195312274. The cubic root of 71369034 is about 414.7979545835.

The spelling of 71369034 in words is "seventy-one million, three hundred sixty-nine thousand, thirty-four".