69141764 has 12 divisors (see below), whose sum is σ = 123812304. Its totient is φ = 33766824.

The previous prime is 69141763. The next prime is 69141767. The reversal of 69141764 is 46714196.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (69141763) 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, 200822 + ... + 201165.

It is an arithmetic number, because the mean of its divisors is an integer number (10317692).

Almost surely, 2^69141764 is an apocalyptic number.

It is an amenable number.

69141764 is a deficient number, since it is larger than the sum of its proper divisors (54670540).

69141764 is a wasteful number, since it uses less digits than its factorization.

69141764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402034 (or 402032 counting only the distinct ones).

The product of its digits is 36288, while the sum is 38.

The square root of 69141764 is about 8315.1526744853. The cubic root of 69141764 is about 410.4372966597.

The spelling of 69141764 in words is "sixty-nine million, one hundred forty-one thousand, seven hundred sixty-four".