340948 has 6 divisors (see below), whose sum is σ = 596666. Its totient is φ = 170472.

The previous prime is 340939. The next prime is 340957. The reversal of 340948 is 849043.

It is an interprime number because it is at equal distance from previous prime (340939) and next prime (340957).

It can be written as a sum of positive squares in only one way, i.e., 311364 + 29584 = 558^2 + 172^2 .

It is a d-powerful number, because it can be written as 3⁹ + 4³ + 9⁵ + 0 + 4⁹ + 8 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42615 + ... + 42622.

2³⁴⁰⁹⁴⁸ is an apocalyptic number.

It is an amenable number.

340948 is a deficient number, since it is larger than the sum of its proper divisors (255718).

340948 is a wasteful number, since it uses less digits than its factorization.

340948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85241 (or 85239 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 340948 is about 583.9075269253. The cubic root of 340948 is about 69.8601288646.

The spelling of 340948 in words is "three hundred forty thousand, nine hundred forty-eight".