424110146 has 4 divisors (see below), whose sum is σ = 636165222. Its totient is φ = 212055072.

The previous prime is 424110143. The next prime is 424110149. The reversal of 424110146 is 641011424.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (424110143) and next prime (424110149).

It can be written as a sum of positive squares in only one way, i.e., 379821121 + 44289025 = 19489^2 + 6655^2 .

It is a super-3 number, since 3×424110146³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (424110143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106027535 + ... + 106027538.

Almost surely, 2^424110146 is an apocalyptic number.

424110146 is a deficient number, since it is larger than the sum of its proper divisors (212055076).

424110146 is a wasteful number, since it uses less digits than its factorization.

424110146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212055075.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 424110146 is about 20593.9346896119. The cubic root of 424110146 is about 751.3221986475.

The spelling of 424110146 in words is "four hundred twenty-four million, one hundred ten thousand, one hundred forty-six".