368420130 has 128 divisors (see below), whose sum is σ = 1083075840. Its totient is φ = 88542720.

The previous prime is 368420113. The next prime is 368420149. The reversal of 368420130 is 31024863.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 368420094 and 368420103.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 149710 + ... + 152150.

It is an arithmetic number, because the mean of its divisors is an integer number (8461530).

Almost surely, 2^368420130 is an apocalyptic number.

368420130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 368420130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (541537920).

368420130 is an abundant number, since it is smaller than the sum of its proper divisors (714655710).

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

368420130 is a wasteful number, since it uses less digits than its factorization.

368420130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2513 (or 2507 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 368420130 is about 19194.2733647304. The cubic root of 368420130 is about 716.8821780803.

Adding to 368420130 its reverse (31024863), we get a palindrome (399444993).

The spelling of 368420130 in words is "three hundred sixty-eight million, four hundred twenty thousand, one hundred thirty".