1012420324 has 6 divisors (see below), whose sum is σ = 1771735574. Its totient is φ = 506210160.

The previous prime is 1012420291. The next prime is 1012420391. The reversal of 1012420324 is 4230242101.

1012420324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 749007424 + 263412900 = 27368^2 + 16230^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126552537 + ... + 126552544.

Almost surely, 2^1012420324 is an apocalyptic number.

It is an amenable number.

1012420324 is a deficient number, since it is larger than the sum of its proper divisors (759315250).

1012420324 is a wasteful number, since it uses less digits than its factorization.

1012420324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253105085 (or 253105083 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1012420324 is about 31818.5531412099. The cubic root of 1012420324 is about 1004.1230848078.

Adding to 1012420324 its reverse (4230242101), we get a palindrome (5242662425).

The spelling of 1012420324 in words is "one billion, twelve million, four hundred twenty thousand, three hundred twenty-four".