1450641235 has 4 divisors (see below), whose sum is σ = 1740769488. Its totient is φ = 1160512984.

The previous prime is 1450641233. The next prime is 1450641251. The reversal of 1450641235 is 5321460541.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1450641235 - 2¹ = 1450641233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1450641197 and 1450641206.

It is not an unprimeable number, because it can be changed into a prime (1450641233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145064119 + ... + 145064128.

It is an arithmetic number, because the mean of its divisors is an integer number (435192372).

Almost surely, 2^1450641235 is an apocalyptic number.

1450641235 is a deficient number, since it is larger than the sum of its proper divisors (290128253).

1450641235 is an equidigital number, since it uses as much as digits as its factorization.

1450641235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290128252.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 1450641235 is about 38087.2844266955. The cubic root of 1450641235 is about 1132.0180179492.

The spelling of 1450641235 in words is "one billion, four hundred fifty million, six hundred forty-one thousand, two hundred thirty-five".