1425361419 has 12 divisors (see below), whose sum is σ = 2059512000. Its totient is φ = 949937904.

The previous prime is 1425361409. The next prime is 1425361429. The reversal of 1425361419 is 9141635241.

It is a happy number.

1425361419 is a `hidden beast` number, since 1 + 4 + 25 + 3 + 614 + 19 = 666.

It is an interprime number because it is at equal distance from previous prime (1425361409) and next prime (1425361429).

It is not a de Polignac number, because 1425361419 - 2⁵ = 1425361387 is a prime.

It is a super-2 number, since 2×1425361419² = 4063310349547387122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1425361409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6657 + ... + 53805.

It is an arithmetic number, because the mean of its divisors is an integer number (171626000).

Almost surely, 2^1425361419 is an apocalyptic number.

1425361419 is a deficient number, since it is larger than the sum of its proper divisors (634150581).

1425361419 is a wasteful number, since it uses less digits than its factorization.

1425361419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50514 (or 50511 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 1425361419 is about 37753.9589844562. The cubic root of 1425361419 is about 1125.4036856460.

The spelling of 1425361419 in words is "one billion, four hundred twenty-five million, three hundred sixty-one thousand, four hundred nineteen".