4023230134 has 32 divisors (see below), whose sum is σ = 7566048000. Its totient is φ = 1558724640.

The previous prime is 4023230111. The next prime is 4023230143. The reversal of 4023230134 is 4310323204.

It is a happy number.

It is a super-2 number, since 2×4023230134² = 32372761422251315912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 45409 + ... + 100540.

It is an arithmetic number, because the mean of its divisors is an integer number (236439000).

Almost surely, 2^4023230134 is an apocalyptic number.

4023230134 is a deficient number, since it is larger than the sum of its proper divisors (3542817866).

4023230134 is a wasteful number, since it uses less digits than its factorization.

4023230134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146148.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4023230134 is about 63428.9376704356. The cubic root of 4023230134 is about 1590.4680839073.

Adding to 4023230134 its reverse (4310323204), we get a palindrome (8333553338).

The spelling of 4023230134 in words is "four billion, twenty-three million, two hundred thirty thousand, one hundred thirty-four".