1407420212 has 72 divisors (see below), whose sum is σ = 2942257920. Its totient is φ = 586396800.

The previous prime is 1407420187. The next prime is 1407420233. The reversal of 1407420212 is 2120247041.

It is a super-2 number, since 2×1407420212² = 3961663306292249888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 282608 + ... + 287544.

Almost surely, 2^1407420212 is an apocalyptic number.

It is an amenable number.

1407420212 is an abundant number, since it is smaller than the sum of its proper divisors (1534837708).

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

1407420212 is a wasteful number, since it uses less digits than its factorization.

1407420212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5013 (or 5000 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 1407420212 is about 37515.5995820405. The cubic root of 1407420212 is about 1120.6618675063.

Adding to 1407420212 its reverse (2120247041), we get a palindrome (3527667253).

The spelling of 1407420212 in words is "one billion, four hundred seven million, four hundred twenty thousand, two hundred twelve".