1420412241 has 32 divisors (see below), whose sum is σ = 2050836480. Its totient is φ = 871516800.

The previous prime is 1420412233. The next prime is 1420412251. The reversal of 1420412241 is 1422140241.

It is not a de Polignac number, because 1420412241 - 2³ = 1420412233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1420412221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 613476 + ... + 615786.

It is an arithmetic number, because the mean of its divisors is an integer number (64088640).

Almost surely, 2^1420412241 is an apocalyptic number.

It is an amenable number.

1420412241 is a deficient number, since it is larger than the sum of its proper divisors (630424239).

1420412241 is a wasteful number, since it uses less digits than its factorization.

1420412241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2637.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1420412241 is about 37688.3568360309. The cubic root of 1420412241 is about 1124.0996228974.

Adding to 1420412241 its reverse (1422140241), we get a palindrome (2842552482).

Subtracting 1420412241 from its reverse (1422140241), we obtain a cube (1728000 = 120³).

The spelling of 1420412241 in words is "one billion, four hundred twenty million, four hundred twelve thousand, two hundred forty-one".