146374248 has 16 divisors (see below), whose sum is σ = 365935680. Its totient is φ = 48791408.

The previous prime is 146374243. The next prime is 146374253. The reversal of 146374248 is 842473641.

It is an interprime number because it is at equal distance from previous prime (146374243) and next prime (146374253).

It is not an unprimeable number, because it can be changed into a prime (146374243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3049440 + ... + 3049487.

It is an arithmetic number, because the mean of its divisors is an integer number (22870980).

Almost surely, 2^146374248 is an apocalyptic number.

It is an amenable number.

146374248 is an abundant number, since it is smaller than the sum of its proper divisors (219561432).

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

146374248 is a wasteful number, since it uses less digits than its factorization.

146374248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6098936 (or 6098932 counting only the distinct ones).

The product of its digits is 129024, while the sum is 39.

The square root of 146374248 is about 12098.5225544279. The cubic root of 146374248 is about 527.0132799974.

It can be divided in two parts, 14637 and 4248, that multiplied together give a triangular number (62177976 = T₁₁₁₅₁).

The spelling of 146374248 in words is "one hundred forty-six million, three hundred seventy-four thousand, two hundred forty-eight".