94423402 has 4 divisors (see below), whose sum is σ = 141635106. Its totient is φ = 47211700.

The previous prime is 94423387. The next prime is 94423409. The reversal of 94423402 is 20432449.

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

It can be written as a sum of positive squares in only one way, i.e., 93103201 + 1320201 = 9649^2 + 1149^2 .

It is not an unprimeable number, because it can be changed into a prime (94423409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23605849 + ... + 23605852.

Almost surely, 2^94423402 is an apocalyptic number.

94423402 is a deficient number, since it is larger than the sum of its proper divisors (47211704).

94423402 is a wasteful number, since it uses less digits than its factorization.

94423402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47211703.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 94423402 is about 9717.1704729309. The cubic root of 94423402 is about 455.3652455089.

The spelling of 94423402 in words is "ninety-four million, four hundred twenty-three thousand, four hundred two".