1462040412 has 24 divisors (see below), whose sum is σ = 3898774656. Its totient is φ = 417725808.

The previous prime is 1462040381. The next prime is 1462040417. The reversal of 1462040412 is 2140402641.

It is a happy number.

It is a super-2 number, since 2×1462040412² = 4275124332642259488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1462040417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8702538 + ... + 8702705.

It is an arithmetic number, because the mean of its divisors is an integer number (162448944).

Almost surely, 2^1462040412 is an apocalyptic number.

1462040412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1462040412 is an abundant number, since it is smaller than the sum of its proper divisors (2436734244).

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

1462040412 is a wasteful number, since it uses less digits than its factorization.

1462040412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17405257 (or 17405255 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1462040412 is about 38236.6370383171. The cubic root of 1462040412 is about 1134.9754274147.

The spelling of 1462040412 in words is "one billion, four hundred sixty-two million, forty thousand, four hundred twelve".