148354 has 4 divisors (see below), whose sum is σ = 222534. Its totient is φ = 74176.

The previous prime is 148339. The next prime is 148361. The reversal of 148354 is 453841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 453841 = 73 ⋅6217.

It can be written as a sum of positive squares in only one way, i.e., 133225 + 15129 = 365^2 + 123^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37087 + ... + 37090.

2¹⁴⁸³⁵⁴ is an apocalyptic number.

148354 is a deficient number, since it is larger than the sum of its proper divisors (74180).

148354 is an equidigital number, since it uses as much as digits as its factorization.

148354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74179.

The product of its digits is 1920, while the sum is 25.

The square root of 148354 is about 385.1674960326. The cubic root of 148354 is about 52.9378647650.

It can be divided in two parts, 14835 and 4, that multiplied together give a triangular number (59340 = T₃₄₄).

The spelling of 148354 in words is "one hundred forty-eight thousand, three hundred fifty-four".