1425029415 has 16 divisors (see below), whose sum is σ = 2335658976. Its totient is φ = 741478400.

The previous prime is 1425029371. The next prime is 1425029443. The reversal of 1425029415 is 5149205241.

It is not a de Polignac number, because 1425029415 - 2¹¹ = 1425027367 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1157946 + ... + 1159175.

It is an arithmetic number, because the mean of its divisors is an integer number (145978686).

Almost surely, 2^1425029415 is an apocalyptic number.

1425029415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1425029415 is a deficient number, since it is larger than the sum of its proper divisors (910629561).

1425029415 is a wasteful number, since it uses less digits than its factorization.

1425029415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2317170.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 1425029415 is about 37749.5617855360. The cubic root of 1425029415 is about 1125.3163001979.

The spelling of 1425029415 in words is "one billion, four hundred twenty-five million, twenty-nine thousand, four hundred fifteen".