40234150 has 48 divisors (see below), whose sum is σ = 82280448. Its totient is φ = 14516000.

The previous prime is 40234127. The next prime is 40234151. The reversal of 40234150 is 5143204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40234151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104859 + ... + 105241.

It is an arithmetic number, because the mean of its divisors is an integer number (1714176).

Almost surely, 2^40234150 is an apocalyptic number.

40234150 is an abundant number, since it is smaller than the sum of its proper divisors (42046298).

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

40234150 is a wasteful number, since it uses less digits than its factorization.

40234150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 592 counting only the distinct ones).

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

The square root of 40234150 is about 6343.0394922308. The cubic root of 40234150 is about 342.6612095622.

Adding to 40234150 its reverse (5143204), we get a palindrome (45377354).

The spelling of 40234150 in words is "forty million, two hundred thirty-four thousand, one hundred fifty".