1416346040 has 32 divisors (see below), whose sum is σ = 3260893680. Its totient is φ = 553362432.

The previous prime is 1416346027. The next prime is 1416346069. The reversal of 1416346040 is 406436141.

It is a super-2 number, since 2×1416346040² = 4012072210047363200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1416345994 and 1416346012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410009 + ... + 413448.

Almost surely, 2^1416346040 is an apocalyptic number.

1416346040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1416346040 is an abundant number, since it is smaller than the sum of its proper divisors (1844547640).

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

1416346040 is a wasteful number, since it uses less digits than its factorization.

1416346040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823511 (or 823507 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 1416346040 is about 37634.3731182014. The cubic root of 1416346040 is about 1123.0259478429.

The spelling of 1416346040 in words is "one billion, four hundred sixteen million, three hundred forty-six thousand, forty".