229013862 has 32 divisors (see below), whose sum is σ = 571048704. Its totient is φ = 59484000.

The previous prime is 229013857. The next prime is 229013867. The reversal of 229013862 is 268310922.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (229013857) and next prime (229013867).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229013867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247389 + ... + 248312.

It is an arithmetic number, because the mean of its divisors is an integer number (17845272).

Almost surely, 2^229013862 is an apocalyptic number.

229013862 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

229013862 is an abundant number, since it is smaller than the sum of its proper divisors (342034842).

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

229013862 is a wasteful number, since it uses less digits than its factorization.

229013862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495724.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 229013862 is about 15133.2039568625. The cubic root of 229013862 is about 611.8156617272.

The spelling of 229013862 in words is "two hundred twenty-nine million, thirteen thousand, eight hundred sixty-two".