1406314652 has 12 divisors (see below), whose sum is σ = 2470410096. Its totient is φ = 700483200.

The previous prime is 1406314643. The next prime is 1406314673. The reversal of 1406314652 is 2564136041.

It is a super-2 number, since 2×1406314652² = 3955441800859762208, 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 3 ways as a sum of consecutive naturals, for example, 667349 + ... + 669452.

It is an arithmetic number, because the mean of its divisors is an integer number (205867508).

Almost surely, 2^1406314652 is an apocalyptic number.

It is an amenable number.

1406314652 is a deficient number, since it is larger than the sum of its proper divisors (1064095444).

1406314652 is a wasteful number, since it uses less digits than its factorization.

1406314652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337068 (or 1337066 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 1406314652 is about 37500.8620167590. The cubic root of 1406314652 is about 1120.3683556668.

The spelling of 1406314652 in words is "one billion, four hundred six million, three hundred fourteen thousand, six hundred fifty-two".