148334031 has 16 divisors (see below), whose sum is σ = 222405120. Its totient is φ = 97696440.

The previous prime is 148333987. The next prime is 148334033. The reversal of 148334031 is 130433841.

It is not a de Polignac number, because 148334031 - 2⁶ = 148333967 is a prime.

It is a super-2 number, since 2×148334031² = 44005969505417922, which contains 22 as substring.

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 = 148333986 and 148334004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148334033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30855 + ... + 35336.

It is an arithmetic number, because the mean of its divisors is an integer number (13900320).

Almost surely, 2^148334031 is an apocalyptic number.

148334031 is a deficient number, since it is larger than the sum of its proper divisors (74071089).

148334031 is an equidigital number, since it uses as much as digits as its factorization.

148334031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66283 (or 66277 counting only the distinct ones).

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

The square root of 148334031 is about 12179.2459126171. The cubic root of 148334031 is about 529.3548944728.

Adding to 148334031 its reverse (130433841), we get a palindrome (278767872).

The spelling of 148334031 in words is "one hundred forty-eight million, three hundred thirty-four thousand, thirty-one".