40150230 has 32 divisors (see below), whose sum is σ = 101433600. Its totient is φ = 10143072.

The previous prime is 40150199. The next prime is 40150241. The reversal of 40150230 is 3205104.

It is a super-2 number, since 2×40150230² = 3224081938105800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34650 + ... + 35789.

It is an arithmetic number, because the mean of its divisors is an integer number (3169800).

Almost surely, 2^40150230 is an apocalyptic number.

40150230 is an abundant number, since it is smaller than the sum of its proper divisors (61283370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40150230 is a wasteful number, since it uses less digits than its factorization.

40150230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70468.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 40150230 is about 6336.4209140492. The cubic root of 40150230 is about 342.4228039209.

Adding to 40150230 its reverse (3205104), we get a palindrome (43355334).

The spelling of 40150230 in words is "forty million, one hundred fifty thousand, two hundred thirty".