42300154 has 16 divisors (see below), whose sum is σ = 70688520. Its totient is φ = 18849600.

The previous prime is 42300149. The next prime is 42300169. The reversal of 42300154 is 45100324.

It can be written as a sum of positive squares in 4 ways, for example, as 32547025 + 9753129 = 5705^2 + 3123^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27297 + ... + 28804.

Almost surely, 2^42300154 is an apocalyptic number.

42300154 is a deficient number, since it is larger than the sum of its proper divisors (28388366).

42300154 is a wasteful number, since it uses less digits than its factorization.

42300154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56145.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 42300154 is about 6503.8568557434. The cubic root of 42300154 is about 348.4287499623.

Adding to 42300154 its reverse (45100324), we get a palindrome (87400478).

The spelling of 42300154 in words is "forty-two million, three hundred thousand, one hundred fifty-four".