1742271425 has 24 divisors (see below), whose sum is σ = 2289462840. Its totient is φ = 1312908800.

The previous prime is 1742271397. The next prime is 1742271439. The reversal of 1742271425 is 5241722471.

It can be written as a sum of positive squares in 12 ways, for example, as 316982416 + 1425289009 = 17804^2 + 37753^2 .

It is not a de Polignac number, because 1742271425 - 2⁶ = 1742271361 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 419 + ... + 59031.

It is an arithmetic number, because the mean of its divisors is an integer number (95394285).

Almost surely, 2^1742271425 is an apocalyptic number.

It is an amenable number.

1742271425 is a deficient number, since it is larger than the sum of its proper divisors (547191415).

1742271425 is a wasteful number, since it uses less digits than its factorization.

1742271425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58693 (or 58688 counting only the distinct ones).

The product of its digits is 31360, while the sum is 35.

The square root of 1742271425 is about 41740.5249727408. The cubic root of 1742271425 is about 1203.2945174535.

Adding to 1742271425 its reverse (5241722471), we get a palindrome (6983993896).

The spelling of 1742271425 in words is "one billion, seven hundred forty-two million, two hundred seventy-one thousand, four hundred twenty-five".