1723225141 has 8 divisors (see below), whose sum is σ = 1888314624. Its totient is φ = 1559541120.

The previous prime is 1723225139. The next prime is 1723225151. The reversal of 1723225141 is 1415223271.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1723225141 - 2¹ = 1723225139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1723225151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348796 + ... + 353701.

It is an arithmetic number, because the mean of its divisors is an integer number (236039328).

Almost surely, 2^1723225141 is an apocalyptic number.

1723225141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1723225141 is a deficient number, since it is larger than the sum of its proper divisors (165089483).

1723225141 is a wasteful number, since it uses less digits than its factorization.

1723225141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702731.

The product of its digits is 3360, while the sum is 28.

The square root of 1723225141 is about 41511.7470241858. The cubic root of 1723225141 is about 1198.8936889415.

The spelling of 1723225141 in words is "one billion, seven hundred twenty-three million, two hundred twenty-five thousand, one hundred forty-one".