40462134 has 32 divisors (see below), whose sum is σ = 88128000. Its totient is φ = 12335904.

The previous prime is 40462133. The next prime is 40462139. The reversal of 40462134 is 43126404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40462133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2814 + ... + 9425.

It is an arithmetic number, because the mean of its divisors is an integer number (2754000).

Almost surely, 2^40462134 is an apocalyptic number.

40462134 is an abundant number, since it is smaller than the sum of its proper divisors (47665866).

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

40462134 is a wasteful number, since it uses less digits than its factorization.

40462134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12292.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 40462134 is about 6360.9853010363. The cubic root of 40462134 is about 343.3072128514.

Adding to 40462134 its reverse (43126404), we get a palindrome (83588538).

The spelling of 40462134 in words is "forty million, four hundred sixty-two thousand, one hundred thirty-four".