232949 has 4 divisors (see below), whose sum is σ = 234060. Its totient is φ = 231840.

The previous prime is 232937. The next prime is 232961. The reversal of 232949 is 949232.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (232937) and next prime (232961).

It can be written as a sum of positive squares in 2 ways, for example, as 145924 + 87025 = 382^2 + 295^2 .

It is a cyclic number.

It is not a de Polignac number, because 232949 - 2¹² = 228853 is a prime.

It is a d-powerful number, because it can be written as 2³ + 3¹¹ + 9² + 2¹⁵ + 4⁷ + 9⁴ .

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232919) 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, 134 + ... + 695.

It is an arithmetic number, because the mean of its divisors is an integer number (58515).

2²³²⁹⁴⁹ is an apocalyptic number.

It is an amenable number.

232949 is a deficient number, since it is larger than the sum of its proper divisors (1111).

232949 is an equidigital number, since it uses as much as digits as its factorization.

232949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110.

The product of its digits is 3888, while the sum is 29.

The square root of 232949 is about 482.6479047919. The cubic root of 232949 is about 61.5300049678.

The spelling of 232949 in words is "two hundred thirty-two thousand, nine hundred forty-nine".