1427035245 has 32 divisors (see below), whose sum is σ = 2369270784. Its totient is φ = 732672000.

The previous prime is 1427035243. The next prime is 1427035283. The reversal of 1427035245 is 5425307241.

It is not a de Polignac number, because 1427035245 - 2¹ = 1427035243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1427035243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81795 + ... + 97695.

It is an arithmetic number, because the mean of its divisors is an integer number (74039712).

Almost surely, 2^1427035245 is an apocalyptic number.

1427035245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1427035245 is a deficient number, since it is larger than the sum of its proper divisors (942235539).

1427035245 is a wasteful number, since it uses less digits than its factorization.

1427035245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16133.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 1427035245 is about 37776.1200363404. The cubic root of 1427035245 is about 1125.8440401740.

The spelling of 1427035245 in words is "one billion, four hundred twenty-seven million, thirty-five thousand, two hundred forty-five".