1210424016 has 80 divisors (see below), whose sum is σ = 3247792128. Its totient is φ = 388041600.

The previous prime is 1210423993. The next prime is 1210424029. The reversal of 1210424016 is 6104240121.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1210423983 and 1210424001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246061 + ... + 250931.

Almost surely, 2^1210424016 is an apocalyptic number.

1210424016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1210424016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1623896064).

1210424016 is an abundant number, since it is smaller than the sum of its proper divisors (2037368112).

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

1210424016 is a wasteful number, since it uses less digits than its factorization.

1210424016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5080 (or 5074 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1210424016 is about 34791.1485294751. The cubic root of 1210424016 is about 1065.7266939650.

Adding to 1210424016 its reverse (6104240121), we get a palindrome (7314664137).

The spelling of 1210424016 in words is "one billion, two hundred ten million, four hundred twenty-four thousand, sixteen".