1424650236 has 12 divisors (see below), whose sum is σ = 3324183912. Its totient is φ = 474883408.

The previous prime is 1424650231. The next prime is 1424650237. The reversal of 1424650236 is 6320564241.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1424650197 and 1424650206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424650231) 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, 59360415 + ... + 59360438.

It is an arithmetic number, because the mean of its divisors is an integer number (277015326).

Almost surely, 2^1424650236 is an apocalyptic number.

It is an amenable number.

1424650236 is an abundant number, since it is smaller than the sum of its proper divisors (1899533676).

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

1424650236 is a wasteful number, since it uses less digits than its factorization.

1424650236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118720860 (or 118720858 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 1424650236 is about 37744.5391546910. The cubic root of 1424650236 is about 1125.2164814020.

The spelling of 1424650236 in words is "one billion, four hundred twenty-four million, six hundred fifty thousand, two hundred thirty-six".