1412240428 has 6 divisors (see below), whose sum is σ = 2471420756. Its totient is φ = 706120212.

The previous prime is 1412240413. The next prime is 1412240441. The reversal of 1412240428 is 8240422141.

It is a junction number, because it is equal to n+sod(n) for n = 1412240396 and 1412240405.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176530050 + ... + 176530057.

Almost surely, 2^1412240428 is an apocalyptic number.

It is an amenable number.

1412240428 is a deficient number, since it is larger than the sum of its proper divisors (1059180328).

1412240428 is a wasteful number, since it uses less digits than its factorization.

1412240428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353060111 (or 353060109 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 1412240428 is about 37579.7874927467. The cubic root of 1412240428 is about 1121.9397794113.

Adding to 1412240428 its reverse (8240422141), we get a palindrome (9652662569).

The spelling of 1412240428 in words is "one billion, four hundred twelve million, two hundred forty thousand, four hundred twenty-eight".