16020254 has 8 divisors (see below), whose sum is σ = 24255288. Its totient is φ = 7935160.

The previous prime is 16020253. The next prime is 16020271. The reversal of 16020254 is 45202061.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16020253) 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, 37217 + ... + 37644.

It is an arithmetic number, because the mean of its divisors is an integer number (3031911).

Almost surely, 2^16020254 is an apocalyptic number.

16020254 is a deficient number, since it is larger than the sum of its proper divisors (8235034).

16020254 is a wasteful number, since it uses less digits than its factorization.

16020254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74970.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 16020254 is about 4002.5309492870. The cubic root of 16020254 is about 252.0904919823.

The spelling of 16020254 in words is "sixteen million, twenty thousand, two hundred fifty-four".