4229400 has 192 divisors, whose sum is σ = 16070400. Its totient is φ = 898560.

The previous prime is 4229387. The next prime is 4229411. The reversal of 4229400 is 49224.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 79774 + ... + 79826.

It is an arithmetic number, because the mean of its divisors is an integer number (83700).

Almost surely, 2^4229400 is an apocalyptic number.

4229400 is a gapful number since it is divisible by the number (40) 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 4229400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8035200).

4229400 is an abundant number, since it is smaller than the sum of its proper divisors (11841000).

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

4229400 is a wasteful number, since it uses less digits than its factorization.

4229400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4229400 is about 2056.5505099559. The cubic root of 4229400 is about 161.7184562645.

The spelling of 4229400 in words is "four million, two hundred twenty-nine thousand, four hundred".