69922994 has 8 divisors (see below), whose sum is σ = 104920860. Its totient is φ = 34949376.

The previous prime is 69922961. The next prime is 69923027. The reversal of 69922994 is 49922996.

It is an interprime number because it is at equal distance from previous prime (69922961) and next prime (69923027).

It can be written as a sum of positive squares in 2 ways, for example, as 53479969 + 16443025 = 7313^2 + 4055^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5762 + ... + 13154.

Almost surely, 2^69922994 is an apocalyptic number.

69922994 is a deficient number, since it is larger than the sum of its proper divisors (34997866).

69922994 is a wasteful number, since it uses less digits than its factorization.

69922994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12124.

The product of its digits is 629856, while the sum is 50.

The square root of 69922994 is about 8361.9970102841. The cubic root of 69922994 is about 411.9773489605.

Adding to 69922994 its sum of digits (50), we get a square (69923044 = 8362²).

The spelling of 69922994 in words is "sixty-nine million, nine hundred twenty-two thousand, nine hundred ninety-four".