69040254 has 8 divisors (see below), whose sum is σ = 138080520. Its totient is φ = 23013416.

The previous prime is 69040253. The next prime is 69040259. The reversal of 69040254 is 45204096.

It is a sphenic number, since it is the product of 3 distinct primes.

69040254 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69040253) 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, 5753349 + ... + 5753360.

It is an arithmetic number, because the mean of its divisors is an integer number (17260065).

Almost surely, 2^69040254 is an apocalyptic number.

69040254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

69040254 is a wasteful number, since it uses less digits than its factorization.

69040254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11506714.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 69040254 is about 8309.0465156960. The cubic root of 69040254 is about 410.2363380613.

The spelling of 69040254 in words is "sixty-nine million, forty thousand, two hundred fifty-four".