1406682270 has 96 divisors (see below), whose sum is σ = 4268878848. Its totient is φ = 314679744.

The previous prime is 1406682269. The next prime is 1406682281. The reversal of 1406682270 is 722866041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5857 + ... + 53363.

It is an arithmetic number, because the mean of its divisors is an integer number (44467488).

Almost surely, 2^1406682270 is an apocalyptic number.

1406682270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1406682270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2134439424).

1406682270 is an abundant number, since it is smaller than the sum of its proper divisors (2862196578).

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

1406682270 is a wasteful number, since it uses less digits than its factorization.

1406682270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47574 (or 47571 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 1406682270 is about 37505.7631571469. The cubic root of 1406682270 is about 1120.4659705429.

The spelling of 1406682270 in words is "one billion, four hundred six million, six hundred eighty-two thousand, two hundred seventy".