69303742 has 4 divisors (see below), whose sum is σ = 103955616. Its totient is φ = 34651870.

The previous prime is 69303737. The next prime is 69303743. The reversal of 69303742 is 24730396.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 69303698 and 69303707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69303743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17325934 + ... + 17325937.

It is an arithmetic number, because the mean of its divisors is an integer number (25988904).

Almost surely, 2^69303742 is an apocalyptic number.

69303742 is a deficient number, since it is larger than the sum of its proper divisors (34651874).

69303742 is a wasteful number, since it uses less digits than its factorization.

69303742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34651873.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 69303742 is about 8324.8869061387. The cubic root of 69303742 is about 410.7575563722.

The spelling of 69303742 in words is "sixty-nine million, three hundred three thousand, seven hundred forty-two".