1427242352 has 10 divisors (see below), whose sum is σ = 2765282088. Its totient is φ = 713621168.

The previous prime is 1427242307. The next prime is 1427242363. The reversal of 1427242352 is 2532427241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44601308 + ... + 44601339.

Almost surely, 2^1427242352 is an apocalyptic number.

It is an amenable number.

1427242352 is a deficient number, since it is larger than the sum of its proper divisors (1338039736).

1427242352 is an equidigital number, since it uses as much as digits as its factorization.

1427242352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89202655 (or 89202649 counting only the distinct ones).

The product of its digits is 26880, while the sum is 32.

The square root of 1427242352 is about 37778.8611792362. The cubic root of 1427242352 is about 1125.8985024828.

Adding to 1427242352 its reverse (2532427241), we get a palindrome (3959669593).

The spelling of 1427242352 in words is "one billion, four hundred twenty-seven million, two hundred forty-two thousand, three hundred fifty-two".