1420252324 has 6 divisors (see below), whose sum is σ = 2485441574. Its totient is φ = 710126160.

The previous prime is 1420252313. The next prime is 1420252333. The reversal of 1420252324 is 4232520241.

It can be written as a sum of positive squares in only one way, i.e., 1410753600 + 9498724 = 37560^2 + 3082^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177531537 + ... + 177531544.

Almost surely, 2^1420252324 is an apocalyptic number.

It is an amenable number.

1420252324 is a deficient number, since it is larger than the sum of its proper divisors (1065189250).

1420252324 is a wasteful number, since it uses less digits than its factorization.

1420252324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355063085 (or 355063083 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 1420252324 is about 37686.2352059741. The cubic root of 1420252324 is about 1124.0574357584.

Adding to 1420252324 its reverse (4232520241), we get a palindrome (5652772565).

The spelling of 1420252324 in words is "one billion, four hundred twenty million, two hundred fifty-two thousand, three hundred twenty-four".