1406230608 has 20 divisors (see below), whose sum is σ = 3632762528. Its totient is φ = 468743520.

The previous prime is 1406230601. The next prime is 1406230663. The reversal of 1406230608 is 8060326041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406230601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14648188 + ... + 14648283.

Almost surely, 2^1406230608 is an apocalyptic number.

It is an amenable number.

1406230608 is an abundant number, since it is smaller than the sum of its proper divisors (2226531920).

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

1406230608 is a wasteful number, since it uses less digits than its factorization.

1406230608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29296482 (or 29296476 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 1406230608 is about 37499.7414391086. The cubic root of 1406230608 is about 1120.3460367845.

Adding to 1406230608 its reverse (8060326041), we get a palindrome (9466556649).

The spelling of 1406230608 in words is "one billion, four hundred six million, two hundred thirty thousand, six hundred eight".