1425135435 has 8 divisors (see below), whose sum is σ = 2280216720. Its totient is φ = 760072224.

The previous prime is 1425135389. The next prime is 1425135463. The reversal of 1425135435 is 5345315241.

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

It is not a de Polignac number, because 1425135435 - 2⁷ = 1425135307 is a prime.

It is a super-2 number, since 2×1425135435² = 4062022016185278450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1425135396 and 1425135405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47504500 + ... + 47504529.

It is an arithmetic number, because the mean of its divisors is an integer number (285027090).

Almost surely, 2^1425135435 is an apocalyptic number.

1425135435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1425135435 is a deficient number, since it is larger than the sum of its proper divisors (855081285).

1425135435 is an equidigital number, since it uses as much as digits as its factorization.

1425135435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95009037.

The product of its digits is 36000, while the sum is 33.

The square root of 1425135435 is about 37750.9660141300. The cubic root of 1425135435 is about 1125.3442067740.

The spelling of 1425135435 in words is "one billion, four hundred twenty-five million, one hundred thirty-five thousand, four hundred thirty-five".