4150140 has 36 divisors (see below), whose sum is σ = 11664744. Its totient is φ = 1102496.

The previous prime is 4150129. The next prime is 4150169. The reversal of 4150140 is 410514.

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 11 ways as a sum of consecutive naturals, for example, 15649 + ... + 15911.

Almost surely, 2^4150140 is an apocalyptic number.

It is an amenable number.

4150140 is an abundant number, since it is smaller than the sum of its proper divisors (7514604).

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

4150140 is a wasteful number, since it uses less digits than its factorization.

4150140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 4150140 is about 2037.1892401051. The cubic root of 4150140 is about 160.7018645780.

Multiplying 4150140 by its sum of digits (15), we get a square (62252100 = 7890²).

4150140 divided by its sum of digits (15) gives a square (276676 = 526²).

Adding to 4150140 its reverse (410514), we get a palindrome (4560654).

The spelling of 4150140 in words is "four million, one hundred fifty thousand, one hundred forty".