1451414436 has 12 divisors (see below), whose sum is σ = 3386633712. Its totient is φ = 483804808.

The previous prime is 1451414407. The next prime is 1451414441. The reversal of 1451414436 is 6344141541.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1451414397 and 1451414406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60475590 + ... + 60475613.

It is an arithmetic number, because the mean of its divisors is an integer number (282219476).

Almost surely, 2^1451414436 is an apocalyptic number.

It is an amenable number.

1451414436 is an abundant number, since it is smaller than the sum of its proper divisors (1935219276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1451414436 is a wasteful number, since it uses less digits than its factorization.

1451414436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120951210 (or 120951208 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 1451414436 is about 38097.4334568616. The cubic root of 1451414436 is about 1132.2191064929.

Adding to 1451414436 its reverse (6344141541), we get a palindrome (7795555977).

The spelling of 1451414436 in words is "one billion, four hundred fifty-one million, four hundred fourteen thousand, four hundred thirty-six".