1425085741 has 8 divisors (see below), whose sum is σ = 1509468480. Its totient is φ = 1340764608.

The previous prime is 1425085733. The next prime is 1425085763. The reversal of 1425085741 is 1475805241.

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 1425085741 - 2³ = 1425085733 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1425085741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425083741) 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, 37440 + ... + 65206.

It is an arithmetic number, because the mean of its divisors is an integer number (188683560).

Almost surely, 2^1425085741 is an apocalyptic number.

It is an amenable number.

1425085741 is a deficient number, since it is larger than the sum of its proper divisors (84382739).

1425085741 is a wasteful number, since it uses less digits than its factorization.

1425085741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30803.

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 1425085741 is about 37750.3078265595. The cubic root of 1425085741 is about 1125.3311264955.

The spelling of 1425085741 in words is "one billion, four hundred twenty-five million, eighty-five thousand, seven hundred forty-one".