22074302 has 8 divisors (see below), whose sum is σ = 33816096. Its totient is φ = 10802272.

The previous prime is 22074287. The next prime is 22074317. The reversal of 22074302 is 20347022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22074287) and next prime (22074317).

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

It is a congruent number.

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, 117323 + ... + 117510.

It is an arithmetic number, because the mean of its divisors is an integer number (4227012).

Almost surely, 2^22074302 is an apocalyptic number.

22074302 is a deficient number, since it is larger than the sum of its proper divisors (11741794).

22074302 is a wasteful number, since it uses less digits than its factorization.

22074302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234882.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 22074302 is about 4698.3297032030. The cubic root of 22074302 is about 280.5190287918.

The spelling of 22074302 in words is "twenty-two million, seventy-four thousand, three hundred two".