158429414 has 24 divisors (see below), whose sum is σ = 281310960. Its totient is φ = 66472560.

The previous prime is 158429399. The next prime is 158429423. The reversal of 158429414 is 414924851.

158429414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22034 + ... + 28325.

It is an arithmetic number, because the mean of its divisors is an integer number (11721290).

Almost surely, 2^158429414 is an apocalyptic number.

158429414 is a deficient number, since it is larger than the sum of its proper divisors (122881546).

158429414 is a wasteful number, since it uses less digits than its factorization.

158429414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50396 (or 50385 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 158429414 is about 12586.8746716570. The cubic root of 158429414 is about 541.1013348239.

The spelling of 158429414 in words is "one hundred fifty-eight million, four hundred twenty-nine thousand, four hundred fourteen".